MAGISTERARBEIT
Transcription
MAGISTERARBEIT
MAGISTERARBEIT Titel der Magisterarbeit „The Relationship Between Compensation, Performance Pay and Job Satisfaction“ Verfasser Dariusz Waligóra, Bakk.rer.soc.oec. angestrebter akademischer Grad Magister der Sozial- und Wirtschaftswissenschaften (Mag. rer. soc. oec.) Wien, im December 2010 Studienkennzahl lt. Studienblatt: A 066 915 Studienrichtung lt. Studienblatt: Magisterstudium Betriebswirtschaft Betreuerin / Betreuer: Univ.-Prof. Dr. Oliver Fabel, M.A. Deus virtutum, cuius est totum quod est optimum, Sit nomen Domini benedictum. Ex hoc nunc et usque in saeculum. Danksagung Größter Dank gilt meiner Familie. Meinen Eltern Cecylia und Antoni Waligóra bedanke ich mich für ihre Unterstützung, ihre Geduld und ihr Verständnis, dass ich meine Ziele erreichen konnte. Meine Schwester Ewa bedanke ich mich für Ihre unaufhörliche Hilfe. Auch meinen Freunden danke ich für wunderbare Zeit, die wir gemeinsam verbracht haben. Besonders bedanken möchte ich mich bei meinem Betreuer Univ.-Prof. Dr. Oliver Fabel, M.A. für Ihre Betreuung, Ihren Rat und Ihr Feedback. II Table of Contents 1. Introduction -1- 2. Compensation -3- 3. 4. 2.1 Compensation Objectives -3- 2.2 Determinants of Pay Rates -4- 2.3 Types of Compensation -6- 2.3.1 Base Pay -7- 2.3.2 Wage and Salary Add-Ons -7- 2.3.3 Variable Pay -7- 2.3.4 Benefits and Services -8- Performance Pay -9- 3.1 Performance Pay Classification -9- 3.2 Implementation of Performance Pay - 11 - 3.3 Problems interrelated with Implementation of Performance Pay - 12 - Job Satisfaction - 14 - 4.1 Job Satisfaction vs. Pay Satisfaction vs. Organization Satisfaction - 14 - 4.2 Job satisfaction measurement - 15 - 4.2.1 The Job Satisfaction Survey (JSS) - 16 - 4.2.2 The Job Descriptive Index (JDI) - 17 - 4.2.3 The Minnesota Satisfaction Questionnaire (MSQ) - 17 - 4.2.4 The Job Diagnostic Survey (JDS) - 17 - 4.2.5 The Job in General Scale (JIG) - 17 - 4.3 Job Characteristics Model - 18 - 4.4 Does Job Satisfaction play a significant role within the organization? - 20 - 4.5 Job Satisfaction Survey - 21 - 5. Empirical Evidence of the Relationship between Compensation and Job Satisfaction - 26 - 5.1 Low-pay and High-pay workers - 26 - 5.2 Additional Evidence from Wales - 32 - 5.3 Wage Increase - 34 - 5.3.1 Simple Model - 34 III 5.3.2 Interpretation and Results - 35 - 5.3.3 Development of Job Satisfaction over time - 38 - 5.4 Pay cuts and Unionisation - 40 - 5.5 Hourly Job Compensation - 43 - 5.6 Peer Salaries - 45 - 5.7 Job Disamenities - 49 - 5.8 Work Motivation - 54 - 5.9 More Money or New Management? - 56 - 6. Empirical Evidence of the Relationship between Performance Pay and Job Satisfaction 7. - 59 - 6.1 Different Dimensions of Performance Pay - 60 - 6.2 Impact of Performance Pay on High- and Low-paid Workers - 63 - 6.3 Individual and Gain-sharing Incentives - 66 - 6.3.1 Gain-sharing Incentives - 67 - 6.3.2 Individual Incentives - 69 - 6.3.3 Additional Evidence from the U.S. - 70 - 6.4 Firm Size - 73 - 6.5 Risk attitudes - 74 - 6.6 What is the optimum bonus to pay? - 77 - 6.6.1 Effect of bonus intensity on satisfaction - 77 - 6.6.2 Effect of bonus intensity in terms of key characteristics - 79 - Conclusions - 81 - References - 83 - List of Abbreviations - 93 - Appendix - 94 - Abstract (English) - 96 - Abstract (Deutsch) - 97 - IV 1. Introduction Job satisfaction is a foundation of sustainable competitive advantage to an organization. The more satisfied is a worker from his job, the more is his contribution to the company. Satisfied workers tend to perform their work more willingly which contributes toward the well-being of the organization. Satisfaction from the job can however be derived from different factors. This thesis investigates diverse dimensions of the relationship between compensation, performance pay and job satisfaction. Job satisfaction is nowadays very common investigated factor. Many Scholars conducted numerous researches in this field. Enormous number of literature comes from psychological domain, the author however focus on economic literature. Both fields nevertheless collaborate together very robustly. Furthermore, job satisfaction is also vital for employers, especially in case when they plan a long cooperation with workers. Thus, company itself can profit by increasing the level of job satisfaction within workers. On one hand we can ask the question in which dimensions satisfied workers contribute towards the well-being of the company? The answer however has a significant support in the recent literature. This thesis documents that the compensation, performance pay significantly affect whether negatively or positively the overall job satisfaction. To prove that there exists a relationship between factors mentioned above we will investigate numerous papers. Basically this thesis is divided into three main parts. First includes overview and fundamental theory about compensation, performance pay and job satisfaction. Further, we focus on particular relationship between compensation and job satisfaction. At the beginning we differentiate between high- and low-paid workers and investigate the influence on these particular groups. Further, it will be examined group of those whose wage increased over the time and those who suffered from pay cuts. Further, impact of unionization of workers on job satisfaction will be explored. Moreover, we will look into the influence of hourly compensation and investigate the impact of peer salaries on the overall job satisfaction. And finally, we will determine also the impact of motivation. In the third part of this thesis we will examine the basic relation between different dimensions of performance pay and job satisfaction. Further, we specify the impact of performance-related pay on high- and low-paid workers. And also individual and profit-sharing will be taken into consideration. Finally we -1- will study the influence of firm size and risk attitudes towards the overall job satisfaction. Ultimately, we think what would be the optimum reward for workers to pay. This issue has a direct relation to the real world as the level of bonuses/profit-sharing very significantly influences job satisfaction. Moreover the intensively of this incentive will be discussed. The results of this thesis might have a great impact for management due to the fact that findings provided in this document can contribute towards, through its practical implementation, the increase in productivity and performance of the company. Moreover, the very straight reasoning that high pay will make every worker happy does not apply. Nevertheless, pay as an important aspect to leave and sustain the basics needs is significantly important for every individual. However the author highlights the fact that other dimensions also affect significantly employees’ attitudes towards their job. -2- 2. Compensation The nature of the people builds on the invariable principle that for the given input a particular output in return is required. Thereby a contribution devoted to the specific job forces an appropriate compensation. Disregarding the altruistic behavior, every person ultimately will demand a wage for accomplished task or fulfillment of contract. Literature about compensation is very extensive which confirms importance of this topic. Compensation or pay represents an exchange between the employee and the organization when one party gives something in return for something else. Compensation itself is a basic incentive that prompts the human being to work and includes direct or indirect payments to employees, such as wages, bonuses, stock, and benefits.1 Nowadays compensation issues are quite transparent. Employees are able to receive more information because some of them are not confidential anymore. As well as organizations are forced to publish some information. E.g. American banks ought to identify the five best-paid staff even if they are not board directors.2 Some assert that compensation should also be fair. However the determination of fairness itself is very questionable. In the empirical part of this thesis the problem of pay equity will be unveiled. Moreover many scientists also claim that compensation is the outcome of productivity. And finally some scholars also tested the relationship between the motivation and compensation. All these aspects play an important role influencing the wage determination or even particular type of wage. The modern definition of compensation reveals two components: intrinsic (psychological) and extrinsic (tangible). The second facet covers monetary and non-monetary rewards. Intrinsic factors however refer to the employees’ mental satisfaction such as job satisfaction.3 2.1 Compensation Objectives The objective of compensation can be classified into following categories: Equity – this category refers to inequalities. Therefore the wage’s increase of the lowest paid employees as well as protection real wages (so called purchasing power) and the model of equal pay for work of equal value will narrow the disparity of 1 Barry and Milovich (1991) 2 URL: http://www.guardian.co.uk/business/2009/nov/22/banks-top-20-earners [Access: 5/10/2010] 3 Bhattacharyya (2009) -3- income distribution. These objectives refer to internal and external equity. Internal equity strives for a similar payment of similar jobs. On the other hand external equity means a payment to the worker in the labor market which relates to the comparable worker’s payment in another firm. Different skills or contribution represent compensation differentials are related to the concept of equity. Efficiency – is in close relation to equity. Therefore the efficient compensation is seen as equitable (if reward is seen as fairly) and inequitable (in case if the reward is perceives as unfair). The main goal of efficiency is to combine a part of wages to productivity or profit, group or individual performance etc. Macro-economic stability – is a factor that can be driven by high employment level and low inflation. However if the government set a very high minimum wage, this will not have a favorable impact on employment level. Thus compensation and compensation policies are two of the many factors that influence macro-economic stability. Efficient allocation of labour – refers to the degree that employees will be able to move to receive net gain. These movements may be geographical or job related (i.e. within the corporation). Such examples can be: movements from low-wage area to high-wage area through the acquisition of new skills. Other objectives. There are plenty of other objectives that also influence the compensation. Therefore it is important to: acquire qualified personnel, retain current employees, reward desired behavior, control costs, comply with legal regulations, facilitate understanding of compensation systems and finally further administrative efficiency.4 2.2 Determinants of Pay Rates Compensation depends on different, sometimes independent one another, facets. Basically compensation levels are affected by external relativities such as supply and demand. Further salary related to the value attached to diverse jobs. And finally compensation level is derived 4 Bhattacharyya (2009) -4- from the individual worth of worker which is represented by individual performance to the firm.5 In the later empirical analysis in this thesis author will provide evidence concerning the difference between low-paid and high-paid workers as well as importance of the compensation related to the jobs satisfaction. To understand the following issues better let intimately determine factors that influence the compensation rates. The most important factor influencing the rate of pay of an employee is the kind of job the worker performs. Two significant aspects that classify job for pay purposes are the knowledge and skills. The basic difference between high-paid jobs such: successful entertainers (artists, actors, models, musicians), business leaders (top executives), political leaders or professionals and lower-paid jobs of workers who perform everyday tasks, is that the first group have mastered skills in their particular disciplines. While for the second group the knowledge and skills are not the only criteria used to determine job rates of pay. Furthermore the nature of business is a major factor influencing the compensation level. The authoritative difference is seen for instance in private-sector (especially higher-paid jobs) than in the public sector. The difference is also visible for nonmanagement workers with low-paid jobs such as restaurants, lodgings, and retail business compared to relatively high-paid workers in transportation, mining, and heavy manufacturing. Moreover the size of business tends to regulate compensations. Large businesses might often provide higher pay rates than smaller businesses. The size of business however depends on product demand. With high demand come economies of scale and the opportunity to increase profit. Thereby a more profitable business is more likely to share part of its profit within workers by raising their pay. Employees working for more profitable businesses have a greater possibility to obtain higher wage than those working for less profitable organizations. Further some owners and top executives refrain from paying their employees as much as possible. Different philosophy of management might have completely opposite biases. However these biases have a significant impact on the amount of pay offered and given to employees. In addition geographic location leads to a disproportion of pay rates. There is a tendency that certain regions sometimes have paid higher wages than others. These regions also revealed also the higher cost of living. On the other hand some areas suffered higher level of unemployment which leads most frequently to lower-wages. Nonetheless the high unemployment rate must not always relate to lower pay. 5 Bhattacharyya (2009) -5- Individuals with certain sets of skills or abilities can be demanded. Thereby supply and demand of labor differentiate from place to place. Sometimes in a specific locations demand for skilled workers (e.g. computer-based) is very high as shows the evidence over the past years. Those “extraordinary” jobs will be granted by premium wages or bonuses. There is also evidence determining the relationship between employment stability and pay rates. Knowing that person who is looking for a job might not feel comfortable due to the fact that there are bills to be paid etc. For these reasons an employee who has guarantee of future employment is often more willing to take a lower pay.6 On the other hand a significant discussion took place concerning the gender differences. One of the earliest researches of the gender difference was done by Joan Robinson (1969). However his basic model of wage discrimination was not implemented very broadly into economics literature. Further appeared new models Becker (1971), Bhaskar and To (1999), Burdett and Mortensen (1998) explored later by Manning (2003). Recent research suggests that females earn less than males in relation to years of experience and degree attainment. However no differences were found regarding willingness to negotiate for increased salary. As a result, scholars reveal that pay differences between women and man are due to other reasons than education level, years of experience or negotiation practices.7 And finally to precise rates of pay, following two facets should be taken into consideration: tenure and performance. Very often employee’s rate of pay increases with job tenure. The reason is that through experience workers become more effective problem solver. Moreover senior employees tend to be more predictable. Thus it’s a common practice that senior employees are paid double the amount obtained by their new colleagues within the company for comparable jobs. Lastly worker’s performance also differentiates the level of compensation in similar jobs. Comparing rates of pay for individual workers in similar jobs in different organizations, there is hardly ever a relation between high rates of pay to outstanding level of performance.8 2.3 Types of Compensation Compensation can basically be divided into two types of rewards: intrinsic and extrinsic. Intrinsic rewards may be granted for completing a project or meeting performance objectives. However extrinsic rewards are tangible elements of compensation and can have monetary as 6 Henderson (2000) 7 Crothers et al. (2008) 8 Henderson. (2000) -6- well as non-monetary form. One component of tangible compensation is represented by direct compensation, where employer exchanges monetary rewards for accomplished work or task as well as for performance achieved. Two most popular forms of direct compensation represent: base pay and variable pay. 2.3.1 Base Pay Base pay is a compensation that an employee receives for its job. That is usually a wage and salary. Depending on type of organization there are two categories related to the distribution of pay and the nature of job: hourly and salaried. First respectively refers to hourly pay that employees receive (wages). Wage is calculated on the amount of time worked. And second provides fixed payments to employees no matter how much they worked. Due to the law, extra payment such overtime may be paid to certain salaried employees.9 2.3.2 Wage and Salary Add-Ons Wage and salary add-ons include overtime pay, shift differentials, premium pay for work during weekends and holidays, and other performance that is not normally required of workers. Moreover these work premiums must in some cases comply with federal wage and hour law requirements. They are also characterized by the fact that premiums are higher than the basis hour pay.10 2.3.3 Variable Pay Variable pay is another type of direct pay which represents a pay related to individual, team, or organizational performance. The most popular forms of variable pay for employees are bonuses and incentive program payments. Also top executives receive often long-term rewards such as stock options. Within the incentive program payments we can distinguish group/team incentives. The concept of people working together seems quite beneficial for the company. However employees cooperating in group/teams have shown a fairly low level of satisfaction with rewards spread equally between all members of group/team. On the other hand rewarding groups based on individual performance may be seen as more equitable. Another aspect of group/team incentives is gainsharing. Gainsharing is the system of sharing with employees greater-than-expected gains in profits or in productivity. Further we can 9 Mathis and Jackson (2008) 10 Henderson (2000) -7- differentiate in the variable pay category a system names profit sharing. It means that the organization distributes a portion of the profit to employees. Basic objectives of this plan include: increase in productivity and performance, attract and retain employees, improve service and product quality, enhance employees’ moral.11 2.3.4 Benefits and Services These extrinsic rewards provide numerous compensation packages include: pay when employment has been suspended, payment when worker is unable to work due to accident or sickness, payment for medial protection, retirement pay, travel/meal/housing/public transport allowance, and extra payment in case of death of employee. Also non-monetary privileges may include: company car, cafeteria services, tuition reimbursement, or child care and recreation activities.12 11 Mathis and Jackson (2008) 12 Ebd. -8- 3. Performance Pay As we already discussed in the previous chapter, there are different methods to reward workers for their job. The most common one is the input-based pay which depends on the amount of time or effort spent on a particular activity. Input is however not easy to measure therefore some organizations began to compensate their employees for received output. Output-based pay therefore depends on what comes out and not on time or effort spent at a work place. Moreover output-based pay might not be easy to measure if we consider the quality of product, productivity itself and other factors. Nevertheless this method has particular advantages. First, it encourages those employees at the organization who perform well to stay there and induces to leave those whose effort is low (see also Lazear, 2000). Further, output-based pay motivates workers very strongly to increase the effort instead of showing up at work. Therefore the basic conclusion is that rewarding employees by outputbased pay provides direct incentives to produce more.13 3.1 Performance Pay Classification Within diverse performance payment methods the Institute for Employment Studies stipulated following types which are illustrated in Table 1. Some of the following methods such like gainsharing, profit sharing, and team bonuses were already discussed in the previous chapter because they are inherent part of compensation. Remaining rewards methods will be clarified now. 13 Lazear (1998) -9- Table 1 Different types of performance-related pay Individual Base pay Organization level Team • merit pay • team adjustment to • pay at risk base pay funding Organization • varying pay budget according to adjustment organization performance Reward vehicle Variable pay and bonuses Other forms of reward • executive bonus • team bonuses • profit sharing • individual bonus • project bonuses • gainsharing • piecework • gainsharing • sales commission • location bonus • individual non-cash • team non-cash • corporate recognition events recognition e.g. holidays • learning opportunities • executive share options • all employee share options Source: Brown and Armstrong (1999) Basic performance pay links directly team, individual or organizational performance with the height of compensation paid in the form of base pay or cash bonus payments. Further, merit pay is a performance scheme which links individual pay increase to the results provided by an individual through an appraisal of performance and award of a performance rating. We also distinguish pay for contribution which is basically a reward for achievement of significant business, team, personal goals, and also high involvement in the organization. The difference between performance pay and pay for contribution is that the first approach refers to cost efficiency and people here are perceived as costs. However the second approach perceives people as assets and therefore pays more attention to value added to the organization. Furthermore it is also valuable to reveal about pay at risk. This scheme assumes that employees will give up a proportion of their fixed base pay or base pay increase for the opportunity to obtain higher pay level accordingly the performance of the business. In case the performance is very poor, employees’ base pay will be reduced.14 14 Brown and Armstrong (1999) - 10 - 3.2 Implementation of Performance Pay Performance pay, as Judith Oliver (1996) said, is very nice in theory but difficult in practice. Pay for performance motivates employees to some degree but if the implementation and operating process fail then the whole efforts might be counterproductive. Bullock and Tubbs (1990) claim that formal plan involvement structure and staff involvement in plan design correlate with success of performance pay. Moreover they pointed out the importance of positive and favorable employees’ behavior within the company. And finally Bullock and Tubbs say that management style should be participative within the organization. However authors don’t see any relation in size of company, union presence and industry or technology. To similar results came also Perrin (1990). The author unveils that senior management involvement is important for successful implementation of performance pay. This leads to the consistent employee support. Perrin also notices the significance of communication within the organization. And finally human resource activities such as diverse training contribute toward success. Perrin similarly to Bullock and Tubbs doesn’t see any correlation in organization size, union presence and industry. Furthermore American Compensation Association (1992) provided also evidence that confirmed results from the past. Factors that correlate with success of performance were frequent communications, clear plan objectives and link to business goals, frequent payments, and employee involvement in design/operation. Results assert that the pure implementation of performance pay might not be successful. Factors such staff communication and involvement correlate very strongly with performance pay than any others facets. This let us formulate a hypothesis that the transparency is probably one of the more important aspects during the implementation of performance pay. Lack of employee involvement and communication in the design of performance pay system might lead to counterproductive behavior. By involvement and communication is to understand that employee should know how different schemes work and how employee’s impact influences the organizational performance and its pay.15 In the next paragraph we will concentrate on this issue more precisely analyzing several implementation problems. 15 Brown and Armstrong (1999) - 11 - 3.3 Problems interrelated with Implementation of Performance Pay Many studies, e.g. Egger-Peitler et al. (2007), Kessler and Purcell (1992) or Marsden and Richardson (1994) provided evidence which reveals that the implementation of pay of performance may evoke many problems in the organization. First reason why it happens is very straightforward. Performance-related pay can be implemented very lousy. That is the simplest explanation why the introduction of performance pay in some organizations fails. However development of performance pay has also another faces. Gabris and Mitchell (1988) and also Kellough and Selden (1997) claim that implementation of performance pay is perceived as unfair. The reason of this problem can be explained by a game: I win you lose. It means that certain workers obtain higher pay and other might receive lower pay due to their performance. This produces different biases within the team or group which could lead to destroying the working environment and decrease the employees’ moral. Nevertheless it is very complicated to indentify exact reasons of unfairness. Condrey and Brudney (1992) noticed that low levels of organization trust reveal the disparity within employees. EggerPeitler et al. (2007) identified the problem in lack of transparency in the system for employees. Also Gabris and Ihrke (2000) claimed that lack of leadership credibility influences strongly fairness of performance pay perception.16 As mentioned in previous paragraph, transparency is a very distinctive facet that affects performance-related pay. It’s meaningful to notice that transparency is not the suggestion that everyone in the company knows what other earn. Transparency however means that employees understand the idea of compensation scheme within the organization, how they fit to that scheme and how they will be rewarded for their job. Through the transparency employees identify themselves with organization and moreover they understand that their value make an impact in e.g. overall organization performance. However transparency has also something to do with pay secrecy. Colella et al. (2007) made in this field valuable research concerning the restrictions of access to information regarding the level of employees’ pay and also ability to exchange these information. Colella suggested that private organizations with performance-related pay apply secrecy to sustain their systems.17 Bamberger (2008) proved Colella’s results and moreover came up with a new linkage between pay performance and pay secrecy. A lab-based simulation showed that policy of pay 16 Perry et al. (2009) 17 Ebd. - 12 - secrecy, which finally leads to transparency, may influence fairness perception and moderate interpersonal competitiveness. Furthermore the model of Bamberger supported the opinion that secrecy relates to lower individual task performance. Transparency in result can lead to greater wage dispersion. Pfeffer and Langton (1993) found that accurately these differences in wages level resulted in decreased productivity, decreased collaboration, and also reduced satisfaction. Therefore we could in general state that pay transparency significantly influences performance-related pay and it makes an impact on pay efficacy. - 13 - 4. Job Satisfaction The crucial aspect for the quality and quantity of organizational output is undoubtedly employees’ skills, effort and interest toward the job. But is for instance workers’ satisfaction important for employer? There are many studies that investigate following issue. Thus, to understand the idea of satisfaction at work correctly, let us first distinguish three following concepts: job satisfaction, pay satisfaction and organizational satisfaction. Although these concepts have fairly different definitions, they however extensively influence each other. 4.1 Job Satisfaction vs. Pay Satisfaction vs. Organization Satisfaction Job satisfaction is the extent to which employees are self-satisfied or dissatisfied of a job well done and job itself. Locke (1979) however proposes that job satisfaction is a pleasurable or positive emotional state resulting from the effect of one’s job or job experience. Nevertheless there are two inducements that affect job satisfaction: intrinsic and extrinsic. Intrinsic job satisfaction would be the type of job that employee do and different task associated with this job. On the other hand extrinsic job satisfaction consists of overall contentment of work condition, pay, coworkers and supervision. It is also meaningful to reveal that facets such as: performance in a proficient manner, opportunity of career and future individual development highly enhance job satisfaction. Job satisfaction is therefore important because a positive view of one issue can influence the view of the other. That’s why a negative view of one process can have a significant impact on one of the positive processes. However, pay satisfaction is the extent to which an employee is content with its wage. Basic element that develops pay satisfaction is comparison with others. These comparisons relate to very unique preferences of each individual. Therefore coworkers with similar or identical assignments might compare themselves. Further, workers in other organizations, doing similar or different work for similar or different pay, can be the basis for comparisons. Managers thereby should influence these comparisons to avoid the perception of inequity within employees. Ducharme et al. (2005) provided evidence on pay satisfaction. Because pay satisfaction is an important factor of an organization’s reward system therefore it influences both employees behavior and organization outcome. Job satisfaction, turnover, absenteeism and employee performance are affected by the level of pay satisfaction. Ducharme et al. thus came up with results that pay satisfaction remains high level when performance pay is close - 14 - related to the employees’ performance and at the same time remains low level when there are no performance appraisals in the company, even though there is performance pay. And ultimately we still have to determine the third process: organizational satisfaction. Organizational satisfaction consists of two other processes mentioned above however is not restricted to them. Main issues that support the high level of organizational satisfactions are: recognizing, understanding, and accepting organizational philosophy and policies.18 4.2 Job satisfaction measurement Job satisfaction can be basically measured with interviews and questionnaires. Though this first method is fairly complex, the second one is more popular from diverse reasons. First and foremost interviews are more expensive and time-consuming than questionnaires. To conduct one survey with a questionnaire there is less effort and money required. On the other hand, it is easier to quantify and standardize questionnaire than interview. However interview can provide more extensive information and it can also extend the research area by generating own thoughts concerning satisfaction or dissatisfaction. Probably the easiest method to conduct a job satisfaction survey is to use one of the existing scales. Quite a few have been already developed and their reliability and validity was also established by many researchers. Basically using an existing job satisfaction scale has few advantages. First, most of scales already refer to the major aspects of satisfaction and they meet expectation of satisfaction survey. Moreover existing scales have shown satisfied level of reliability and also there is evidence for construct validity. Most existing scales provided already norms which can help with the interpretation of results. And finally the use of existing scales saves time and costs. It must be noticed that existing scales also have few disadvantages. First, they might limit the results of study because the facets of most scales are general. They don’t include more specific factors of satisfaction or dissatisfaction which might be relevant for particular organizations. Furthermore job satisfaction scales are not free of charge. These expenses probably will not surpass costs of own scale, however they influence the expenditure of survey itself wherein a large number of employees will be surveyed.19 18 Henderson (2000) 19 Spector (1997) - 15 - In the literature can be found six major job satisfaction scales: four facets scales, and two global satisfaction scales. 4.2.1 The Job Satisfaction Survey (JSS) The Job Satisfaction Survey was introduced by Spector (1985) including nine factors of job satisfaction and overall satisfaction. Table 2 illustrates these facets. Table 2 Facets From the Job Satisfaction Survey Facet Description Pay Satisfaction with pay and pay rises Promotion Satisfaction with promotion opportunities Supervision Satisfaction with the person’s immediate supervisor Fringe benefits Satisfaction with fringe benefits Contingent rewards Satisfaction with rewards (not necessarily monetary) given for good performance Operating conditions Satisfaction with rules and procedures Coworkers Satisfaction with coworkers Nature of Work Satisfaction with type of work done Communication Satisfaction with communication within the organization Source: Spector (1997) This is the most popular form of job satisfaction scales for organizations. JSS can be very easily modified therefore it makes this scale more favorable. Moreover two kinds of reliability estimates are significant for providing a scale. On one hand it is internal consistency reliability estimates which is related to how items of a scale correlated with another. And on the other hand it is test-reset reliability which informs about the stability of the scale over time. Furthermore, validity of the JSS was proved by many studies which evaluated different scales on the same employees. Smith et al. (1969) for instance confirmed that JSS scale (with following facets observed: pay, promotion, supervision, coworkers, and nature of work) correlates with Job Descriptive Index. This scale will be namely discussed in the next paragraph.20 20 Spector (1997) - 16 - 4.2.2 The Job Descriptive Index (JDI) The Job Descriptive Index was developed by Smith, Kendall and Hulin (1969) and is probably most popular scale within organizational researchers. The scale consists of five facets: Work, Pay, Promotion, Supervision, Coworkers. Evaluation of JDI bases on responses: “Yes”, “Uncertain”, or “No”. This scale is very reliable. Though the significant research conducted on this scale, JDI provides satisfactory validation evidence. However the main limitation of JDI can be only five facets that this scale focuses on. Many may criticize it, however some perceives it as advantage. 21 4.2.3 The Minnesota Satisfaction Questionnaire (MSQ) The Minnesota Satisfaction Questionnaire is next satisfaction scale quite popular among researchers developed by Weiss (1967). The MSQ consists of 20 more specific facets and it is divided into two forms of 100-item long version and 20-item short version. Basically the short form of this scale is very sufficient and the long one will be mainly recommended to those who have greater interest.22 4.2.4 The Job Diagnostic Survey (JDS) The Job Diagnostic Survey was introduced by Hackman and Oldham (1975) and it measures effects on job characteristics. Following facets are evaluated: nature of the job & job tasks, motivation, personality, psychological states and reactions to the job. It doesn’t however measure directly the job satisfaction but job satisfaction is here one of the reactions to the job. 4.2.5 The Job in General Scale (JIG) The Job in General Scale was introduced by Ironson et al. (1989) and it intended to evaluate overall job satisfaction rather than particular facets. The form of JIG is similar to JDI. It consists of 18 items regarding the job in general. For each item employee can answer: agree, aren’t sure, disagree. Ironson et al. (1989) stated that JIG has a good internal reliability with coefficient .91 to .95 within different samples. JIG also correlates with other global scales. 21 Spector (1997) 22 Ebd. - 17 - 4.3 Job Characteristics Model Job Characteristics Model (JCM) “involves increasing the amounts of skill variety, task identity, task significance, autonomy, and feedback in a job.”23 Job satisfaction has a meaningful role in JCM because it is a part of job outcomes. comes. Therefore this factor contributed toward the growth in motivation. The following ing model states that the job characteristics to same degree affect psychological states: experienced meaningfulness, experienced responsibility for task outcomes, and knowledge of the actual results. This leads to the reinforcement of work motivation. motivation Lackk of meaningfulness, responsibility, and feedback in a job will not strongly motivate employee.24 Figure 1 exemplifies the elements of JCM and the relationship between them. Figure 1 Job Characteristics Model Source: Hackman and Oldham (1975) 23 Hellrieger and Slocum (2007) p. 130 24 Ebd. - 18 - Basically the model consists of three dimensions: core dimension, psychological states, and outcome. Five job characteristics25 are key factor in this model: • Skill variety – the extent to which a job requires a variety of employee competencies to carry out the work. • Task identity – the extent to which a job requires an employee to complete a whole and identifiable piece of work, that is, doing a task from beginning to end with a visible outcome. • Task significance – the extent to which an employee perceives the job as having a substantial impact on the lives of other people, whether those people are within or outside organization. • Autonomy – the extent to which the job provides empowerment and discretion to an employee in scheduling tasks and in determining procedures to be used in carrying out those tasks. • Job feedback – the extent to which carrying out job-related tasks provides direct and clear information about the effectiveness of an employee’s performance. The model also identifies individual differences which influence the level of employees’ job enrichment. These factors are: knowledge and skills, strength of growth needs, and satisfaction with contextual factors. Basically knowledge and skills relate to an enriched and not enriched job. Those employees who perform tasks satisfactory and have feeling of job “well done” achieve an enriched job effectively. And on the other hand those who are not able to achieve the job enrichment might experience frustration, job dissatisfaction and stress. This is because employees would like to perform good however they lack of knowledge or skills. One solution for this issue can be diverse training and development programs to support those employees. Next individual difference is growth-need. This concept relates to different opportunities for learning, and personal accomplishment at work. Employees with high growth-need respond often to job enrichment programs. Usually they also experience greater job satisfaction and are more motivated than employees with lower growth-need. Finally they also reveal greater productivity and lower turnover. Ultimately the last facet is satisfaction with contextual factors. Contextual factors are organizational policies, supervision, salary and benefits programs, relation within the personnel, and work conditions. Therefore the higher 25 Hellrieger and Slocum (2007) p. 131 - 19 - satisfaction within the contextual factors the greater are employees satisfied at work and the higher is the level of job enrichment. 26 Summarizing, JCM reveals the importance of different factors with respect to the high level of job enrichment. Within these facets satisfaction at work or satisfaction with contextual factors pretends to be very important because it is the key factor which impact on every stage of JCM. 4.4 Does Job Satisfaction play a significant role within the organization? This question might ask numerous managers or top executives. The company should itself be profitable and the role of managers is to obtain this result. But does employees’ job satisfaction ought to be an important issue for them? Basically managers try to achieve a high productivity and great outcome. Job satisfaction however can be a secondary factor which will be taken into account. And the logic appraisal might lead to a conclusion: why to lose time and money to make the employees happier? Different evidence however unveils a great advantage of high job satisfaction within the company. Based on the main goal of this thesis, the explanation of the relationship between the compensation, pay performance and job satisfaction, let us explain a practical implementation of job satisfaction within the company. It also confirms that job satisfaction is not a random facet to investigate. The relationship mentioned above however will be discussed in the empirical part. Nevertheless now it will be explained why job satisfaction is important and it will be also demonstrated that the job satisfaction, as one of many factors of job characteristics, plays a meaningful role toward the company. Many researchers analyzed the impact of job satisfaction on diverse facets. The most important issues which were investigated are: productivity, performance, turnover, and compensation. Recent studies confirm that job satisfaction is a good predictor of future turnover (Sousa-Poza, A. and Sousa-Poza, A. A. , 2007). Therefore dissatisfied workers might in consequence be distinguished by higher level of quits and absenteeism. To the same results came also Randsley de Moura, et al. (2009) identifying the relationship between job satisfaction and turnover intentions in seven organizations. Moreover job satisfaction can have a positive effect on performance. We must however admit that job satisfaction is one of the 26 Hellrieger and Slocum (2007) - 20 - many diverse facets that influence company productivity. Very recent study of Böckerman, P. and Ilmakunnas, P. (2010) confirms the role of job satisfaction in the determination of establishment-level productivity. Results provide evidence that the effect of one point increase in the average level of employees’ job satisfaction within-establishment standard deviation would increase productivity by 6 percent. Recapitulating, job satisfaction is a meaningful attribute which affects not only the employee but also the firm. Keeping the workforce satisfied is a very important challenge for managers because, as empirical proved, it affects to a large degree the overall performance of the company. 4.5 Job Satisfaction Survey The Society for Human Resource Management (SHRM)27 conducted in 2009 the annual Job Satisfaction Survey in the U.S. The aim of the survey is to indentify facets which affect in general employees’ job satisfaction. The survey consists of 24 aspects of employee satisfaction divided into four groups: career development, relationship with management, compensation and benefits, and work environment. It is well-known that dissatisfied workers are less likely to stay with the current employer. The turnover of course leads to bilateral consequences. Employee is forced to search a new job and suffers the lack of continuous financial resources. With high degree of dissatisfaction employee might also be frustrated and depressed. On the other hand company is obliged to find a new employee. If it is a qualified worker in an engine production line at Audi, company probably will be forced to spend some amount of money and time on recruiting process to hire the proper person. Therefore it is fairly vital to sustain the job satisfaction within the company at the higher level. The results of job satisfaction survey might be on one hand surprising but on the other hand rational. It must however be taken into consideration that 2009 was the time of a deep downsize in the world-wide economy which contributed toward many lay-offs. Findings of SHRM relate also to the financial crisis. All results are shown in Figure 2. 27 The Society for Human Resource Management (SHRM) is the world’s largest association devoted to human resource management. Representing more than 250,000 members in over 140 countries, the Society serves the needs of HR professionals and advances the interests of the HR profession. Founded in 1948, SHRM has more than 575 affiliated chapters within the United States and subsidiary offices in China and India. - 21 - Job security is placed at the top of the ranking. Due to the unsecure jobs and constant fluctuation in the economic in 2009 this result is, as said before, very rational. SHRM claims that seven out of 10 human resource professionals are anticipating deeper job cuts in the U.S. labor force in the first quarter of 2009. Moreover at the beginning of 2009, 30% of employees believed that in six months their jobs would be moderately or significantly at risk. Therefore it is not astonishing that job security became the number one in terms of job satisfaction. Moreover survey demonstrated that facet such as professional abilities/skills and the importance of the job to the organization’s overall success increases the sense of job security.28 Second factor, that affects significantly employees’ job satisfaction, are benefits. The basic application of benefits within an organization is to recruit and retain top employees. Further, benefits became a tool for employers to increase loyalty, productivity and job satisfaction. In a 2009 SHRM study of employees, 71% of employees indicated that complete elimination of health care benefits by their employer would have a significant negative impact on them, and 45% reported that suspension of retirement plan contributions by their employer would significantly affect them. The most highly rated benefits that influence job satisfaction are: health care, paid off time, retirement and family-friendly benefits.29 28 Society for Human Resource Management (2009) 29 Ebd. - 22 - Figure 2 Important Aspects of Employee Satisfaction Note: Percentages reflect respondents who answered “very important” from scale where 1 = ”very unimportant” and 4 = “very important”. imp Source: 2009 Employee Job Satisfaction: A survey report by SHRM - 23 - Further, the compensation and pay was situated as a third aspect of SHRM job satisfaction survey. This explicit confirms that the reward is consistently of great importance for employees. SHRM observed however following disparity between compensation and supervision. Namely employees who are paid well but have miserable relationship with their supervisor may be more likely to be frustrated, less productive and dissatisfied which also influences the whole team. Employees were also inquired what they would do if they were offered more money, with the same benefits, at another company. Nearly six out of ten employees stated that they would be able to leave their current employers if they received an offer of a 30% salary increase and the same benefits. And finally employees were also asked by SHRM about the importance of following facets30: Being paid competitively with the local market, where 55% of employees stated this aspect as very important. Base rate of pay, where 52% of employees claimed this factor as significant attribute of job satisfaction Opportunities for variable pay (bonuses, commissions, other variable pay, monetary rewards for idea and suggestions), where 37% of employees reported that this facet is very important to job satisfaction. Stock options, which was very important aspect for 12% of employees. The topic of relationship between compensation and job satisfaction will be however discussed in detail in the next chapter. Fourth most important issue that contributes toward high level of job satisfaction is opportunity to use skills and abilities. Similarly employees rated this factor in 2008. Basically employees are somehow fulfilled in their job when they are able to use their skills, abilities and to collaborate effectively within the organization. It is also interesting to notice that almost 47% of employees stated that their professional abilities, skills and contribution to the firm affected overall increase of job security, which is the most important factor of job satisfaction accordingly the SHRM survey.31 And final facet of the top five aspects of job satisfaction is feeling safe in the work environment. SHRM noticed that female employees consider feeling safe in the work place as 30 Society for Human Resource Management (2009) 31 Ebd. - 24 - more significant factor than male employees. Safety in the work environment accordingly SHRM survey concerns issues from terrorism, violence in the workplace to health problems and workplace accidents. On the other hand employees thereby might have greater expectations to protect them from threats.32 Summarizing, the evidence demonstrates a clear influence of particular factors on employees’ job satisfaction. Dissatisfied worker may cause many problems within the company and the two most important issues are turnover and absenteeism. Due to this fact, company can perform less efficient which will also manifest in decrease of productivity. Therefore it is vital that employees will be satisfied in their work place. This however depends ultimately on the employers’ effort and their awareness of not only structure of the workforce but also environmental factors. 32 Society for Human Resource Management (2009) - 25 - 5. Empirical Evidence of the Relationship between Compensation and Job Satisfaction Job satisfaction is a variable that has been investigated by many researchers over the years. We find extremely large number of the literature which relate to diverse aspect of job satisfaction. This thesis doesn’t base on psychological characteristics of job satisfaction such different forms of behavior as mental health, absence, or psychical ailments.33 It will however concentrate on the economical aspects of job satisfaction such as: pay, turnover, productivity, performance, quality of job, and motivation. The empirical evidence is organized as following. Findings of diverse publications are collected and analyzed, then ordered in terms of results. Researchers have used sometimes different methods. The author however aims to demonstrate the output in an understandable and clear manner thereby following division is applied. 5.1 Low-pay and High-pay workers This basic division of payment in low- and high-pay is formed by many factors. First, it is simple caused by an unequal distribution of earnings. That was the case in the economy since the late 1970s during several changes and reforms in the Western market. And moreover these issues are driven by “new” employment practices, such as part-time work, temporary contracts, low-skilled or manual or elementary work, especially in agriculture, and finally low-paid jobs on non-standard working hours. Furthermore there is a noticeable tendency that low-paid individuals might be afraid of being unable to maintain the standard living. European Commission (2001) was concerned about such mentioned above “new” forms of employment. They not only led to the lower level of pay but also decrease the quality of jobs. Moreover it also has an impact on job security, work-life balance, access to training and lifelong learning, health and safety at the workplace. European Commission (2001) therefore investigated all determinants of job quality: the type of work contract (temporary vs. permanent), working time (full-time vs. part-time) and its nature (voluntary vs. involuntary), job security, the job status (supervisory, intermediate, non-supervisory) and the provision of employer-provided training. The results from the study are demonstrated in Figure 3. 33 Freeman (1978) - 26 - Evidence vidence illustrates very clearly the negative effect of job quality within EU. Around 13% of employees are in, so called, dead-end. dead nd. They receive extremely low pay which corresponds to a very low productivity. 25% represents low pay which relates to not satisfactory productivity. 33% share of employed are acceptable and only 29% represents suitable job quality. European Commission (2001) argued therefore that low-pay low pay workers suffer from a double penalty because they earn less and work in jobs of bad quality. Thus this issue unveils that there are Figure 3 in Europe a two-tier two labour market. The first one consists of jobs with a decent pay, relative job security and career prospects, involving generally good working conditions. The second tier however tier is made up of the unemployed and discouraged workers, workers and also of low quality jobs which have low pay, uncertain employment relationships or lack of further education and Source: European Commission (2001): ECHP career development perspective. European Commission (2002) therefore put much attention to work quality because greater quality of employment yment may result in faster labour market growth and higher productivity. The study of Pouliakas and Theodossiou (2010) indicates the relationship between lowlow and high-paid paid workers and job satisfaction. Their findings nevertheless stand in opposition that t low-paid workers always have inherently low quality jobs. Authors conduct a research based on European Community Household Panel (ECHP) over the period 1996-2001. 1996 2001. This statistical data covers following countries: Austria, Belgium, Denmark, Finland, France, Greece, Ireland, Italy, Portugal, Spain and the United Kingdom. Furthermore, ECHP database covered the period 1996 – 2001. ECHP is a questionnaire-based questionnaire based survey including 60,000 national nation - 27 - representative households and 120,000 observations per year for entire EU34. The survey examines the satisfaction with a particular activity status: employment, unemployment, or inactivity. Employee must also specify the degree of job satisfaction: not satisfied at all (1) and full satisfied (6). Rates between 2 and 5 relate respectively to a given level of job satisfaction.35Moreover job satisfaction was used as proxies for “quality of work”. Similar study, based also on ECHP conducted Diaz-Serrano and Cabral Vieira (2005) and received the same results as Pouliakas and Theodossiou (2005)36. Literature shows that job satisfaction is a meaningful predictor of human behavior in terms of quits, absenteeism, productivity. Moreover the evidence confirms that in some cases unemployed people reveal lower level of job satisfaction than employed individuals. In addition some demographic studies report also that women represent higher job satisfaction than man and the age of individuals relates to the U-shaped. Further evidence reveals that there is no relationship between job satisfaction and level of education, or union membership.37 The study determined diverse factors that have been examined. Relevant for this thesis is only compensation level, i.e. low- or high-pay and the relationship between them and job satisfaction. In most of countries low-paid employees are less satisfied with their jobs than high-paid employees. One exception is United Kingdom where evidence reveals that less-paid workers are more satisfied than high-paid workers. Moreover Denmark distinguishes itself between other countries because of the fact that low-paid employees and high-paid employees derive equivalent contentment from their jobs regarding their pay. These results are confirmed in Figure 4. 34 Between 1996 and 2001 survey encompassed 11 countries: Austria, Belgium, Denmark, Finland, France, Greece, Ireland, Italy, Portugal, Spain and the United Kingdom 35 Pouliakas and Theodossiou (2010) 36 First publication of Pouliakas and Theodossiou appeared in 2005. The Forthcoming took place in 2010 in International Labour Review No. 1. 37 Pouliakas and Theodossiou (2010) - 28 - Figure 4 Mean of Job Satisfaction of high- and low-paid workers in 11 EU countries (1996-2001) - 29 - Source: Pouliakas and Theodossiou (2010) - 30 - The southern countries such Greece, Italy, Portugal and Spain report diversity in job satisfaction. Namely they demonstrate stable difference between low- and high-paid workers without any distinctive upward or downward movements. Next group is France and Finland where high- and low-wage workers’ means have a tendency to narrow over the period of observation. There is also a visible change in low-paid workers’ mean with a tendency of upward and downward movements. Moreover Austria, Belgium and Ireland have remained almost constant. One exception in this study is the United Kingdom where opposite results are provided. Workers tend to be more satisfied with lower pay than with higher pay. This led to the conclusion that there is not always a relationship that low-paid jobs are intrinsically jobs of low quality. This therefore unveils an ambiguous justification of European Commission’s statement.38 Pouliakas and Theodossiou (2010) provided results for the main job-satisfaction for each country. Overall outcome discloses that low-paid workers in Greece, Ireland, Italy, Portugal and Spain are significantly less satisfied with their jobs than the high-paid workers. On the other hand, evidence from in Austria, Belgium, Finland, France and the United Kingdom unveils the difference in job satisfaction between high- and low-paid employees tends to be insignificant. Only Denmark is distinguished by the fact that low-paid workers are significantly happier in their jobs. These results lead to suggestion that Europe is divided into two groups of countries, i.e. southern and northern group. In so called southern countries39 such Greece, Ireland, Italy, Portugal and Spain, low-wage employees suffer from low-payment as well as bed-quality of jobs, wherein the second group, different mechanism such as market, diverse institutions established the sustainable high degree of well-being for the lower-paid employees. Thereby one suggestion encourages providing policies that intend to improve low-paid and bad-jobs within the countries. The most important point is however that not all inducements ultimately will enhance the welfare of low-paid workers.40 38 Pouliakas and Theodossiou (2010) 39 To facilitate the problem of two groups within the Europe, there has been implemented a notification of southern and northern countries. This division however in case of Ireland doesn’t relate exactly to its geographical location. Once again, this was only introduced from simplicity reasons. 40 Pouliakas and Theodossiou (2010) - 31 - There is a significant relationship in some cases between job satisfaction and low- or highpaid workforce. These results relate to the extent that low-paid jobs might inherently reveal a bad quality of jobs. Quality of job became an indicator related to the level of pay and therefore it unveiled that Europe is divided into two labour markets. First labor market, where considerable relationship between level of pay and job satisfaction is significantly observed and second market where the relationship between job satisfaction and level of pay is visible, however not significant. Moreover European Commissions (2001) set objective of consistent improvement of work quality therefore this issue become more important. Basic solution for this problem would be an introduction of policy that eliminates the low-wage employment. This action however not necessarily contributes toward the welfare of all low- paid employees. There are noticeable differences between countries because northern group followed a strategy of flexible employment policies with explicit level of reintegration and training efforts director toward low-skilled workforce. This enhanced a long-term employability. The southern countries however concentrated on policies which ought to reduce the overall costs of low-paid employees. Therefore some consequences, concerning the relationship between levels of pay and job satisfaction, are clearly observed.41 Finally the United Kingdom represents the observable exception to the patterns mentioned before. Low-pay workers report a higher level of satisfaction. This result is consistent with previous studies for this country. The reason of this phenomenon could be the fact that British low-paid employees may receive non-pecuniary benefits to compensate these differences. Moreover there is evidence - as mentioned above (southern and northern groups) - that determinants of job satisfaction across countries importantly differentiate. Therefore job quality probably can’t be generalized across European labor markets. Moreover a policy of removing low employment within the United Kingdom, through e.g. regulation, could worsen the employee’ well-being. On the other hand this policy may lead in other countries to totally different results.42 5.2 Additional Evidence from Wales Jones and Sloane (2007) published a paper that deals with low-paid and high-paid workforce and their relationship with job satisfaction. The British Household Panel Survey (BHPS)43 has 41 Pouliakas and Theodossiou (2010) 42 Diaz-Serrano and Cabral Vieira (2005) 43 More information on BHPS in Appendix - 32 - been used to answer the question. Moreover four facets of job satisfaction have been determined: two mentioned above and also difference between female and male workers. This paper as well as Pouliakas and Theodossiou (2010) were motivated by the same factor, i.e. the claim widely spread by European Commission that low-paid employments are inherently low quality jobs. This reasoning should therefore suppose that job satisfaction would be lower in low-paid jobs. Results of Jones and Sloane (2007) publication reveal that level of job satisfaction is generally higher in Wales than in England or Scotland. Moreover, job satisfaction within these countries is also greater for low-paid employees than high-paid employees. Low-paid male workers in Wales demonstrate significantly higher overall job satisfaction, satisfaction with the work and with the working hours than high-paid male workers. On the other hand, low-paid female workers in Wales unveil lower satisfaction with their pay than high-paid female workers. The relation of higher job satisfaction with lower paid jobs refers to speculation of additional compensation. As mentioned in the last paragraph, employees might accept low pay because of non-pecuniary aspects which compensate their low pay. Jones and Sloane (2007) thus proved this particular dependence in their paper as well. The British Household Panel Survey let also Jones and Sloane (2007) provide also evidence of other factors that affect the low- and high-paid workforce. Thus, married high-paid employees have higher levels of job satisfaction than other groups. Moreover there is a tendency that job satisfaction declines with education for high-pay workers. E.g. the result is significant for employees with high degree and there is no significance at the lowest level of education. Moreover education doesn’t lower job satisfaction of low-pay workers. This is because lower-pay employees tend to obtain lower level of education. Furthermore, tenure, promotion opportunities affect only the job satisfaction of the higher paid employees. Presumably low paid employees whether don’t think about promotion or simple promotion is not possible at this level (i.e. line production etc.). Summarizing, besides the fact that Wales is a low-wage economy, workers there disclose a relative high level of job satisfaction. Therefore the claim of European Commission (2001) that low- paid jobs are inherent of low quality has been challenged by the findings in Wels. This however proves that unhappiness in work is not always derived from low-wages. Policy makers should thereby construct strategy that resolves this issue in terms of introducing incentives into employment. Low-quality work itself is not consistent with employees’ - 33 - perceptions about their jobs. Authors also notice that reducing low-pay employment by different regulations may affect negatively welfare of low-paid employees.44 5.3 Wage Increase Some scholars investigated over the years the impact of wage increase on job satisfaction. Wage increase itself is associated with particular costs. Grund and Sliwka (2005) provided a simple model which demonstrates that “wages are upward sloping and concave in an employee’s tenure.”45 All these factors thus affect the level of job satisfaction. Moreover job satisfaction was used as a proxy that refers to the utility of an individual in the work. Further satisfaction from the job is affected also by the absolute wage and last wage increase.46 For the study authors used data from the first 19 waves of the German Socio-Economic Panel which is fairly representative survey. Sample is limited to full time employees (blue collar and white collar workers), at age of 20 to 60 years and obtaining a gross monthly wage of at least €500 in the present and the prior year. For the analysis of the effect of wage increases, wage information must be submitted of two consecutive years.47 5.3.1 Simple Model Grund and Sliwka (2005) built a basic utility or job satisfaction function, wherein absolute wage is represented by wt. ∆wt is the difference between the current wage and the wage from the last period, i.e. wage increase. And by e is denoted exert of an effort level. Thus, we receive fundamental utility function of an employee represented by: ݏሺݓ, ∆ݓ, ݁ሻ, wherein the wage increase at time t is given by: ∆ݓ௧ = ݓ௧ − ݓ௧ିଵ . 44 Jones and Sloane (2007) 45 Grund and Sliwka (2005) p.2 46 Ebd. 47 Ebd. - 34 - The effort level e can be affected by a wage increase or a higher bonus payment. Grund and Sliwka (2005) therefore assume that wage is an increasing and concave function of the worker’s effort e: ݓ = ݓሺ݁ሻ ݓℎ݁݁ݎ ߲ݓሺ݁ሻ ߲²ݓሺ݁ሻ > 0 ܽ݊݀ ≤ 0. ߲ሺ݁ሻ ߲݁² Further, Grund and Sliwka (2005) assume additive separability of the utility function, on one hand in satisfaction increasing from wages and on the other hand wage increases and the costs of effort: ݏሺݓ, ∆ݓ, ݁ሻ = ݒሺݓ, ∆ݓሻ − ܿሺ݁ሻ. Accordingly to the increase in the utility ݓand ∆ ݓand to the cost function increasing in the effort level, following assumption is given: ߲²ܿሺ݁ሻ ߲²ݒሺݓ, ∆ݓሻ ߲²ݒሺݓ, ∆ݓሻ ߲ܿሺ0ሻ = 0, ≥ 0, < 0 ܽ݊݀ <0 ߲݁ ߲݁² ߲ݓ² ߲∆ݓ² From this assumption marginal costs of effort amounted zero and therefore the costs of wage raising activities are convex and the marginal impacts of wages and wage increases on utility are decreasing.48 And finally authors assume that the marginal utility of an increase in wage is decreasing in the wage level: ߲ ଶ ݒሺݓ, ∆ݓሻ < 0. ߲ݓ∆߲ݓ Moreover ∆ ݓdoes not measure the relative wage increase but the absolute wage increase. This means that wage increase by €100 by person who earns €1,000 affect the satisfaction in a stronger way than the same rise in the wage level of person who earns €10,000.49 5.3.2 Interpretation and Results Date based used in this paper comes from GSOEP, where respondents answered the question: “How satisfied are you with your job?” Scale range from 0 (totally unhappy) to 10 (totally happy). The average result of job satisfaction is 7.10. Evidence reveals that there is observed a 48 Grund and Sliwka (2005) 49 Ebd. - 35 - decrease in job satisfaction over the time as in 1985 60% of West-German workers were very satisfied with the jobs they held and this number decrease to 49% of very satisfied workers in 2002.50 This can be however the effect of unification of West- with East-German because in the second region a lower job satisfaction is observable. To analyze the effect of wage increase on job satisfaction, Further, Grund and Sliwka (2005) provided the following approach: ݊݅ݐ݂ܿܽݏ݅ݐܽܵ ܾܬ௧ = ߙ + ሺߚ + ߛሻ ∙ ܹܧܩܣ௧ − ߛ ∙ ሺܹܧܩܣ௧ − ܹܧܩܣ௧ିଵሻ + ߜ ′ ܺ + ߝ, where X describes the vector of the other independent variables. And the dependent variable in an ordinal scale is job satisfaction. The results confirm that there is a significantly positive effect for the wage and also the wage increase. Results are presented in Table 3. This outcome can be explained in the following manner. Let compare two workers with similar characteristics who receive the same salary €2,500. The difference between them is the fact that one of them has earned in the past €2,000 and the second one €2,300. Therefore it can be claimed that the first worker with ∆ ݓequal to €500 has a significantly higher job satisfaction than the second one. The first worker on the other hand has also higher utility. Besides the second worker earned more money than before, he is still unhappier. It can be also assumed that the first employee has worked much harder than the second one. Thus this difference is so substantial.51 50 Grund and Sliwka (2005) 51 Ebd. - 36 - Table 3 Regressions on job satisfaction Source: Grund and Sliwka (2005) - 37 - Further, Grund and Sliwka (2005) analyzed also effects of wage increase on blue collar workers and white collar workers. Table 3 illustrates the regression between those factors and job satisfaction. There is a noticeable positive effect of wage increase on job satisfaction within the white collar workers. This result is highly significant. Moreover it can be observed even closer relationship between those two if we take the subgroup of highly skilled white collars workers into consideration. On the other hand, the effect of wage increase on job satisfaction is weaker observable for blue collar workers. We can however hypothesize the reason why it is so. Not every blue collar worker might experience high utility. Those however who are motivated and ambitious can indicate this utility. In this connection these workers might switch their jobs to white collar jobs due to the better career opportunities. Another factor that seems importantly is the fact that blue collar employees can hardly have an impact on their wage increases. Thereby their satisfaction will be on the lower level in comparison with white collar workers.52 Summarizing, there is a significant relationship between wage increases and job satisfaction in general. White collar workers group however is the distinct example where this high significance is clear observed. 5.3.3 Development of Job Satisfaction over time Grund and Sliwka (2005) investigated also if it is true that job satisfaction might decline over time even though wages increase. Authors divided sample into two groups: first group were these employees who stay at the particular company (Stayer) and the other group of employees who move to another company within one year (New Employer). Moreover it is important to notify that those who decide to leave the firm might have same substantial reasons. Results are presented in Table 4. 52 Grund and Sliwka (2005) - 38 - Table 4 Mean job satisfaction in consecutive years (Standard devations in parantheses) Source: Grund and Sliwka (2005) Results reveal that employees who decided to change the job are characterized by higher level of job satisfaction than those how stayed at the present company. The reason of this fact can be that these workers selected a new job with particular characteristics that contributed toward their satisfaction. Moreover new job might also highly affect workers’ wage increase. On the other hand, the mean level of job satisfaction declines significantly for stayers. Thereby this confirms the assumption that job satisfaction of stayers decreases over time.53 Grund and Sliwka (2005) also proved that employees who have a higher tenure are less happy if they receive the same pay and pay increase as compared to someone in a similar situation with a shorter tenure. Tenure variable corresponds to the same firm and not necessarily the same job. These results however confirm that individuals staying with the same company become less satisfied over time. Recapitulating, overall findings reveal that job satisfaction particularly depends on wage increase and also on the absolute wage level. As the research also shows, job satisfaction decreases over time if employees stay with the same firm. Moreover job satisfaction utility function explain that employee’s well-being can be worsen due to lowering of absolute income level and his job satisfaction further decreases due to the relative loss.54 53 Grund and Sliwka (2005) 54 Ebd. - 39 - 5.4 Pay cuts and Unionisation Smith (2009) provided evidence on relationship between wage dynamics and job satisfaction. The main result was that the relationship between job satisfaction and pay rises has a significant concave function. This output vitally confirms Grund and Sliwka (2005) findings which were investigated in the last paragraph. We now however will widen the analysis on wage increase. Namely, Smith (2009) also showed a significant difference in terms of pay cuts and unionisation. Her results took into consideration the size of change on job satisfaction which was for instance not investigated by Grund and Sliwka (2005). Data come from the BHPS and first 17 waves have been investigated. Sometimes pay cuts can be accepted by workers, if for instance the company performs very poor. Thus workers might perceive the pay cuts as the possible way to preserve their work places. On the other hand the industry might also do very badly and this fact influences all entities on the market. Moreover workers pay cuts may take place if workers bargaining power will lower (that might be case when job and wage opportunities on the market are reduced).55 Figure 5 demonstrates the relationship between pay growth and job satisfaction in case when industry experiences a fall in real output growth compared to the industry output which rose in real terms. Figure 5 illustrates the effect on nominal rigidity at real earnings growth equal to minus the sample average inflation rate. Nominal rigidity has a significant impact on job satisfaction when industry output falls – this shows the spike in the solid line slightly below zero. Moreover this evidence reveals that there is no difference between nominal and real rigidity in terms of satisfaction among those employees whose industry output not fell.56 55 Smith (2009) 56 Ebd. - 40 - Figure 5 Effect of Industrial Output Growth on the Pay Growth – Job Satisfaction Relationship, Great Britain, 1992 – 2007 Source: Smith (2009) There are a plenty of different opinions about unions and their advantages and disadvantages in the firm. Some claims that unions highly support workers and negotiate profitable work conditions. On the other hand, opponents suggest that unions might affect the company negatively through their overstated demands. Dickens et al. (2007) stated that unions provide ‘public good’ services to their members. Empirical evidence also confirmed that unions enhance real wage rigidity. Furthermore, unions members are distinctive in the literature by lower satisfaction with a given pay level than non-union workers.57 Figure 6 demonstrates differences in job satisfaction with pay growth and its relationship between union members and non-members (first column) and between those whose workplace is covered by a union bargaining agreement and uncovered workers (second column). 57 Smith (2009) - 41 - Figure 6 Effect of Unionisation on the Pay Growth – Job Satisfaction Relationship, Great Britain, 1992 - 2002 Source: Smith (2009) Findings indicate that unions reduce the effect of a particular pay change and job satisfaction. In Figure 5 we distinguish following variables: men employed full-time, women employed full-time, and women employed part-time. Thus, for full-time men non-union workers are significantly more satisfied with pay raises and cuts. Dissatisfaction however show male - 42 - union members and covered men. Moreover, women don’t demonstrate a meaningful effect of unionisation. It is worthy however to notify that among women covered working full-time show lower satisfaction with pay cuts. Nevertheless it is interesting that Figure 5 doesn’t unveil significant dissatisfaction with real cuts. This however can be caused by the fact that unions may adjust the impact of external facets (bargaining power).58 There has been observed a significant impact of pay changes on job satisfaction. The relationship between pay cuts and job satisfaction is less precipitous in comparison with pay rises. Unfortunately there is no pattern concerning pay cuts that can be applied overall. Pay cuts vary from the environment and different factors. Yet, unionisation affected also pay cut. Findings show that there exists dissatisfaction with pay cuts among full-time male workers and moreover the same effect has been observed between coverage full-time females. Nonunionised workers however did not reveal any significantly lower satisfaction with pay cuts. 5.5 Hourly Job Compensation It seems very trivial and rational that hourly compensation should make people happy (i.e. work for 8 hours, get money and do not care about the company performance). And that is fully true. Accordingly to DeVoe and Pfeffer (2009) there is a strong relationship between money and happiness. The study illustrates that employees paid by the hour tend to be happier than those who are paid salary. Thus, hourly employees are reminded of the value of their time. Pfeffer commented this issue following: “If you are paid by the hour or account for your time on a timesheet, you begin to see the world in terms of money and in terms of economic evaluation. To the extent that time becomes like money and money becomes more salient, the linkage between how much you earn and your happiness increases. If you are thinking about the income, then all of a sudden, even people who are paid by salary become much more like hourly paid workers; they think of their time in terms of money, the connection between income and happiness goes up and they become economic evaluators of their use of time in their life. How organizations pay people has profound effects outside of that organizational context. If you're paid by the hour, you 58 Smith (2009) - 43 - come to see your time in a certain way that doesn't change when you walk out of your employer's door”59 One limitation concerning these findings is the fact that happiness is not equal job satisfaction. Overall well-being in terms of psychological concept might indicate a contented state. It is vital however for this empirical analysis to demonstrate the relationship that exists between hourly compensation and job satisfaction. Namely, Acheampong et al. (2010) provided evidence that hourly compensation have not a significant impact on job satisfaction. Data used for the analysis come from the National Longitudinal Survey of Youth (NLSY97). 9000 youth have been interviewed from 1997 until 2007. Sample data is taken from 2006 and 2007. One limitation of this study is the age of 12 to 16 years. These results therefore explain only the pattern in this particular range. Nevertheless, it is still worthy to take into account this research as it confirms the results of previous studies that the hourly compensation can decrease job satisfaction.60 Results of the relationship between job satisfaction and hourly compensation are presented in Table 5 and 6. Table 5 Regression Analysis of Job Satisfaction by Hourly Compensation, Work Hours, and Job Mobility, 2006 Source: Acheampong et al. (2010) 59 URL: http://news.stanford.edu/news/2010/january25/money-happiness-research-012210.html [Access: 6.11.2010] 60 Acheampong et al. (2010) - 44 - Table 6 Regression Analysis of Job Satisfaction by Hourly Compensation, Work Hours, and Job Mobility, 2007 Source: Acheampong et al. (2010) The b value of hourly compensation was not significant for both years. It is hard however to explain this phenomena due to the small number of variables provided in this study. Further, there is observed a significant level between work hours and job mobility. This result however has no importance for this thesis. Summarizing, the positive relationship between hourly compensation and happiness is by no means related to the link between hourly compensation and job satisfaction. This comparison was implemented on purpose to explain and highlight on one hand the insignificance between hourly compensation and job satisfaction and on the other hand to expose the enormous difference between overall happiness and job satisfaction. 5.6 Peer Salaries Peer salary is probably a taboo issue within many employees. Very less people declare in public the high of own salary from many reasons. Secrecy and private information play here surely important role. However spreading that information may lead on one hand to inequity at the work, which is a broad discussed topic nowadays. On the other hand this could also evoke overall employees’ pay and job dissatisfaction, decrease in productivity and ultimately in employees’ well-being. Thus, it is very vital to investigate the relationship between peer salaries and employees’ job satisfaction. Card et al. (2010) conducted very recent study on peer salary and its link with job satisfaction. So far, some scholars (e.g., Clark and Oswald, 1996) demonstrated that relative income correlate with job satisfaction. Card et al. (2010) however implement a new approach for - 45 - investigating the effect of relative pay comparisons, based on manipulation of access to information on co-workers’ pay. In March 2008 has been launched a data base called the Sacramento Bee.61 This database contains individual pay information for California public employees including workers at the University of California and the California State system. Public salary was basically always available information but the access to data was extremely restrictive and time-consuming. The Sacramento Bee contains pay information for all University of California employees paid $20,000 and over. To conduct the study Card et al. (2010) informed randomly employees at three University of California campuses, informing them about the existence of the Sacramento Bee.62 A few days later authors surveyed all campus workers concerning following factors: pay and job satisfaction and job search intentions. Ultimately, authors compared the answers from employees in the treatment group (who received information about the site) and the control group (who did not receive any information).63 There are two theoretical reasons why information on peer salaries may have an impact on employees’ utility. Existing literature assumes that employees pay much attention concerning their salary related to peers’ wage. Moreover workers could predict their own future pay due to the information on co-workers’ salary. On the other hand, lack of external information leads to imperfect information on the co-workers’ pay. Thus, through obtaining information from the Sacramento Bee, employees are able to locate their pay between co-workers’ pay. This comparison therefore affects the level of job satisfaction. Thereby, we could distinguish a linearly effect of job satisfaction and relative pay, if a negative effect of job satisfaction would be observed on below-median earners and a positive effect of job satisfaction on abovemedian earners. However if job satisfaction would be a concave function of relative pay64, thus below-median earners would demonstrate larger negative effect on job satisfaction, than the positive effect on job satisfaction observed on above-median earners.65 To investigate the overall job satisfaction following question has been asked: “In all how satisfied are you with your job?” Possible answers were: “very satisfied”, “somewhat 61 Database is accessible at www.sacbee.com/statepay 62 Emails were sent in October 2008 for University of California Santa Cruz campus, in November 2008 for University of California San Diego campus, and in May 2009 for University of California Los Angeles campus. 63 Card et al. (2010) 64 Concave function also has been observed in the inequality-aversion model of Fehr and Schmidt (1999). 65 Card et al. (2010) - 46 - satisfied”, “not too satisfied”, “not at all satisfied”. Results reveal that University of California employees are basically very satisfied with their job about 85%, however there was observed lower satisfaction with their pay, i.e. about 50%. And almost the same number of employees stated a willingness to look for a new job next year. The evidence in Table 7 provides the effect of treatment group with implication of pay level whether paid above or below the median of the particular unit. Thus evidence reports that employees with below-median and above-median pay (columns 2, 6, 10) tend to demonstrate a larger negative impact on satisfaction for below-median wages. But for those with above-median wages there is only observed very weak positive effect on job satisfaction. Moreover accordingly to columns 7 and 11, there is observed a pattern that documents the negative treatment effects on job satisfaction and positive effects on search intensions. This let us presume that some workers have been highly affected by the information concerning the co-workers’ pay. Thus, the impact on search intention of lowerwage workers is highly significant. Further, columns 6, 7 and 8 report that in the control group low wage employees don’t reveal a lower job satisfaction level. This can be caused by a difference in job amenities but not necessarily wage. Furthermore, the negative impact of introduction of the Sacramento Bee database on below-median employees and lack of any positive effect for above-median workers responds to inequality aversion wherein pay levels and positive comparison with others have no impact on satisfaction.66 66 Card et al. (2010) - 47 - Table 7 Ordered Probit Models for Effect of Information Treatment on Measures of Job Satisfaction Source: Card et al. (2010) - 48 - Moreover information about the peers’ salary highly affects the overall fairness. Accordingly the following statement: “My salary is set fairly in relation to others in my department or unit”, 12% strongly disagreed with this opinion, 31% disagreed, 47% agreed, and 10% agreed strongly. This might suggest that information provided influenced negatively the lowerearners. In result however it created a new awareness of their position in terms of pay in the particular department. Ultimately information about co-workers’ salary relate to the inequality, and highly influences the lower-earners. The reason behind can probably refer more to fairness than to overall envy.67 Summarizing, the evidence unveils a significant relationship between introduction of information on peers’ salary and job satisfaction. There is evidence that proves the negative impact of information on co-workers’ salary on employees paid below the median. These people reveal lower job satisfaction and also tendency for searching a new job. On the other hand highly-paid employees unveil no significant effect on job satisfaction. Further, results are consistent with inequality aversion, which states that there is a negative effect of payments below the median, but for wages above the median there is no impact of negative factors. Recent results are moreover consistent with past empirical evidence. And finally, Card et al. (2010) suggest that employers have a meaningful inducement to introduce pay secrecy within the company. In fact, information on peer pay could decrease the overall employee’s utility and increase disparity within workers. Maybe therefore about one-third U.S. companies force to introduce pay secrecy within the firm.68 5.7 Job Disamenities Basically employees receive higher wages for the additional output, great performance or overtime work. There are however another issues that can contribute toward increase in the workers’ wage. Namely adverse working conditions might determine individual wage and in result could also affect overall job satisfaction. In this paragraph we investigate the relationship of individual wages and job satisfaction in terms of adverse working conditions. Böckerman and Ilmakunnas (2004) conducted study in this field examining the Finnish labour market. Authors claim that adverse working conditions affect fairness of pay at the workplace, which can be an alternative and indirect measure of job satisfaction. 67 Card et al. (2010) 68 Ebd. - 49 - The evidence reveals that worker can receive a higher wage just to compensate e.g. bad working conditions. Further, compensating wage differentials are consistent with other job disamenities. This includes for instance the selection of workers into risky workplaces. The reason behind is that more dangerous jobs will be selected by workers who are less averse to dangers at the workplace. Thus, the literate unveils the pecuniary aspect of adverse working conditions wherein workers will be rewarded for accepting a particular environment.69 If we however focus in this thesis on job satisfaction and its relationship with compensation, thus we must investigate, if really wage differentials compensate adverse working conditions and what is its impact on job satisfaction. Empirical evidence reveals three aspects of compensating wage differentials and job satisfaction. All of them base however on the Finish labour market. First, collecting labour agreements already focus on rewarding for adverse working conditions. These are pecuniary compensations for unfavorable working hours, e.g. 3-shift workers. Thus, collective agreements definitely take into considerations all facets of working conditions which are relevant for workers. Second, because the evidence of the study comes from 1997, and also in this year Finland suffered 12,7% unemployment rate, therefore it let predict that workers’ bargaining power in the market could be reduced. In result job satisfaction would be affected and it tends to decline over the time. Third, as noticed before, fairness of pay might be an alternative and indirect measure of satisfaction taking adverse working condition into account.70 The study was conducted using the data set of the Quality of Work Life Survey of Statistic Finland. 3795 individuals were invited for a personal face-to-face interview. The survey includes information concerning among other things the level of job satisfaction, and fairness of pay. It is vital to notice that job satisfaction is measured with a variable “DISSATISFACTION” and the alternative measure is “PAYUNFAIR”. However, adverse working conditions are represented by dummy variables “HARM” and “HAZARD”, if there is at least one clearly adverse factor and if there is at least on distinct hazard respectively.71 See Table 8 for precise results concerning job dissatisfaction. 69 Böckerman and Ilmakunnas (2004) 70 Ebd. 71 Ebd. - 50 - Table 8 - 51 - Source: Böckerman and Ilmakunnas (2004) - 52 - Böckerman and Ilmakunnas (2004) provided evidence that unfavorable working hours are compensated through wage differentials. Thus, workers having 3-shifts employment get around 19% higher hourly wages. This issue is however more affected by collective labour agreement than employer’s goodwill. Further, employees that work in general outdoors receive about 13% higher hourly wages to compensate the adverse working conditions. There is however lack of evidence that explain the compensation of wage differentials in terms of harms and hazards. Recapitulating, the evidence reveals that working conditions don’t affect significantly the determination of individual wages in the Finish labour market. Thus, it is likely that workers are not significantly rewarded for adverse working conditions.72 Furthermore, the result in Column 1 from Table 8 demonstrates that adverse working conditions definitely increase the level of job dissatisfaction. This can be caused by no breaks at work, strong experience of at least one kind of harm or uncertainty, lack of voice within the company, feel of neglect, bad atmosphere, also mentally and physically heavy work, discrimination, and finally lack of promotion possibilities. Thus, we can assume that the particular wage has no impact on overall job satisfaction. Investigating results in details, it is worthy to notice that females demonstrate higher job satisfaction and also older workers are more satisfied. Education has nevertheless no significant impact. Workers performing very well, who are paid overtime, report quite significant job satisfaction. The explanation could be that these workers are more motivated and thus more committed to their jobs. The alternative way of job satisfaction measure i.e. fairness of pay reports similar results. Thus, now job hazards show a significant positive effect on the feeling of the unfairness of pay (see Table 8, Column 2).73 Recapitulating, there is the relationship between the individual wage, taking adverse working conditions into consideration, and job satisfaction. In addition, the alternative measure of selfreported fairness of pay can be implemented to measure job satisfaction. Finally, evidence reveals that working conditions don’t demonstrate a significant impact on individual wages in the labour market. Adverse working conditions however increase the job dissatisfaction and unveil the unfairness of pay. 72 Böckerman and Ilmakunnas (2004) 73 Ebd. - 53 - 5.8 Work Motivation Work motivation is one of more significant facets that enhance employee’s effort at work and further to perform very effectively. Many companies therefore attempt to increase employees’ motivation by for instance increasing pay, allowance, providing promotions and bonuses. In result employees ought to put more commitment to their tasks and have a feeling of jobs welldone. In the competitive market experienced and motivated workforce is an important asset to the firm. Further, in long-term these workers contribute toward surviving the company in terms of low turnover rate, high efficiency and effectiveness, low absenteeism, and high productivity.74 The correlation between pay, work motivation, and job satisfaction documents a number of interesting insights. It is rather incoherent to have a satisfied worker but not enough motivated within the company. Thus, these three factors presumably should correlate together. One exception of the following example can be an unsatisfied worker that simple is worried about the loss of a job. His/her motivation therefore can be dictated by pure pecuniary reason. Nevertheless the high effort of such worker will not last for long time. Saleem (2009) conducted study on personnel working in banks in Pakistan. Despite the fact that Pakistan is very unstable country in terms of government, policy, financial situation, author’s results however confirm previous findings as regards the relationship between motivation, pay and job satisfaction. There have been investigated two independent variables: monetary benefits and work motivation as well as one dependent variable: job satisfaction. The results of the study are shown in Table 9 and 10. Table 9 Summary Data for Regression Beta (Constant) Beta (WM) Beta (Pay) R R-square P-values 0.631 0.258 0.407 0.666 0.443 0.000 Source: Saleem (2009) Table 9 shows in details that p-value is less than 0.05 thus we predict that variables are highly significant. Further, R-square 0.666 let us claim that there exists the relationship between 74 Saleem (2009) - 54 - variables. And finally, the Beta demonstrates a significant relationship between dependent and independent variables.75 Moreover Table 10 unveils the very close relationship between dependent and independent variables. Especially this is noticeable in the relationship between job satisfaction and pay (0.615) and job satisfaction and work motivation (0.354). As mentioned before, this is not any new finding and it is only a confirmation of past research. Table 10 Correlation Job Satisfaction Job Satisfaction Pay Work motivation 1 Pay 0.615 1 Work motivation 0.354 0.168 1 Source: Saleem (2009) The relationship of all three variables is also presented in Figure 7. The chart presents the significant positive correlation. Figure 7 Correlation Source: Saleem (2009) 75 Saleem (2009) - 55 - As observed, work motivation, pay and job satisfaction correlate positive in our example. This result is very fundamental for organizations because a motivated and satisfied worker is an asset to the company. If there will be although a discrepancy for instance between job satisfaction and work motivation, employer should take action to resolve the issue. Moreover Saleem (2009) suggests that incentive and reward structure considerably affect job satisfaction. However employees should concentrate on their particular jobs. Further, promotion should be granted to those who deserve it. 5.9 More Money or New Management? In the last paragraph we will discuss the pecuniary aspect that might affect the level of job satisfaction. We will try to answer the question: do employees really focus on pay level or maybe there are other factors that might increase overall job satisfaction? Many scientists claim that money is one of the most frequent answers if we ask a question why people work. And it is nothing unusual. People need to live, pay bills and mortgage, pay for elementary commodities. Thus, money gives somehow security and also privilege. Most studies unveil a positive relationship between job satisfaction and pay level. For example Beutell and Wittig-Berman (1999), Saleem (2009) or Sanchez and Brock (1996). This evidence is sometimes not coherent with other results. Namely, for instance Dunham and Hawk (1977) and Adams and Beehr (1998) demonstrate that this relationship is fairly weak.76 Judge et al. (2010) conducted a meta-analysis of the relationship between pay level and job satisfaction. Scientists compare the variables for U.S. and international samples, taking different measures of satisfaction into consideration (MSQ, JDI, and other). The meta-analysis provides also following criteria: measure of pay, independence of data source, publication status and ranking of journal source. Judge et al. (2010) reveal that pay level is basically positively correlated with overall job satisfaction. To determine if there the relationship between pay level and job satisfaction varies between studies, Judge et al. (2010) conducted a separate analysis of the mean level meta-analytic data. The mean pay level amounted $64,119 for 61 studies included the between-study analysis.77 The average percent of job satisfaction was 76%. Figure 8 shows the entire chart. 76 Judge et al. (2010) 77 Ebd. - 56 - Figure 8 Between-study relationship between average pay level and average level of job satisfaction Source: Judge et al. (2010) The average level of job satisfaction seems to be relatively stable across studies. Therefore, job satisfaction gives the impression to be independent of pay level. Moreover job satisfaction percentage is widely spread in the low range of pay level as well as in the higher range of pay level. Thus, the level of pay has modest relation to job satisfaction. This means that those who earn more money within an organization are little more satisfied than those who earn noticeably less. In Figure 8 we can also observe that some individuals with lower pay level might be more satisfied with their job then individuals with higher pay level. For instance, lawyers with an average wage of $148,000 per year was less satisfied with their job (68% of scale maximum; Wallace, 2001) than child care workers with wage of $23,500 per year (79% of scale maximum; Kontos & Stremmel, 1988).78 If not pecuniary aspect then what is important for employees? Study supports two main implications for employees and employers. Employees might aim at obtaining a job that fulfills particular individual corresponding to, for instance, intrinsic job characteristic. Further, employees are not able to select the management or leader. However the leadership exposes 78 Judge et al. (2010) - 57 - considerable correlations with job satisfaction. Probably workers nowadays really care who do lead the group or team. And thus, the atmosphere within the firm and work environment might be significant variable for some individuals. Yet, it must be admitted that the results are not applicable to everyone, as there is evidence that for some individuals a higher income still plays a meaningful role. Employers however must be aware that even though the pay level doesn’t affect significantly job satisfaction thus that does not mean that the pay does not motivation an individual at all. Moreover paying high wage is not likely that it will result in overall job satisfaction within the firm.79 Thus, Judge et al. (2010) provide evidence which reveals that the pay level not always must impact the job satisfaction. Scholars claim that there are other facets which contribute toward the higher level of job satisfaction. Results however also unveil some limitations therefore future research should explore for instance aspect such as diverse conditions of job satisfaction in terms of pay level. 79 Judge et al. (2010) - 58 - 6. Empirical Evidence of the Relationship between Performance Pay and Job Satisfaction Performance pay is a very broad discussed topic in the literature. Many scientists already investigated different dimensions of this financial reward. Consequently performance pay increases in value and many organizations attempte to implement it. Incentive pay partially motivates employees and encourages to more efficient work. On the other hand merit pay can also be counterproductive concerning for instance unsatisfied workforce which receive low wages. Very valuable findings presented Lazear (2000) in his paper examining data from Safelite Glass Corporation, a large auto glass company. Between 1994 and 1995 company changed the reward system from hourly payment to piece-rate pay. This situation is presented in Figure 9. Figure 9 Compensation Before and After at Safelite Source: Lazear (2000) Figure 9 demonstrates both groups: hourly workers and those who switched to piece-rate pay. Within the second group we distinguish those workers who perform very well and receive [be – K] and those who perform less efficient however they receive guaranteed pay W. Following equation illustrates the following scheme: = ݊݅ݐܽݏ݊݁݉ܥmax ሾܹ, ܾ݁ − ܭሿ - 59 - Therefore, guaranteed wage W receive those workers who performed e0 and those who are below e*. For output over e* workers will receive additional compensation which is [be – K]. Workers with lower produced output have steep indifference curve A. Results of the study reveal that through the switching from hourly wages to piece-rate pay productivity effects, i.e. the level of output and its variance, increased. Also more able workers are willing to switch to piece-rate pay because of the increase in their compensation [be – K]. All in all, the company’s performance increased by 44%. Further, tenure effect is considerably related to productivity because less productive workers quit jobs first. And finally, wages of those workers who switched to piece-rate pay increased about 10% and 90% of these workers had higher wage being paid for their performance.80 Therefore, results expose that performance-related pay can be a good method to encourage workforce for more productive work. Moreover, both the firm and highly motivated workers will take mutual advantage, i.e. greater performance for company and higher wages for workers. Nevertheless, performance pay affects also the overall job satisfaction. Literature characterizes many aspects of performance pay and job satisfaction and these will be discussed in this chapter. The empirical evidence in this chapter is organized similar to the previous chapter. Thus, findings of different studies are collected and analyzed, then ordered in terms of results. Researchers have used sometimes different methods. The author however aims to determine the output in an understandable and logical manner thereby following division is applied. 6.1 Different Dimensions of Performance Pay Through the implementation performance-related pay workers’ earnings will increase as documented in evidence Lazear (2000) or Parent (1999) but performance pay scheme itself can have occasionally less favorable effect on job satisfaction. We can stipulate different reasons why performance-related pay may reduce job satisfaction. First reason why performance-related pay fails can be caused by the fact that this reward method was simple wrongly implemented, as already discussed in Chapter 2. Objective measures of performance may be uncorrected introduced with any link for instance to company profit. Therefore, performance-related pay could basically increase productivity of firm but in exchange quality may fall, maintenance deteriorates or injuries increase and therefore profitability may decrease (Freeman and Kleiner, 2005). There is also evidence 80 Lazear (2000) - 60 - claiming that supervisor’s evaluation may lead to different biases which not contribute toward increase surplus (Prendergast, 1999). And finally, some schemes documented that teamwork and co-operation not always affect positively employees’ well-being (Drago and Garey, 1998). Following characteristics might be well assigned to lower worker satisfaction.81 Further, performance pay can be seen as a disciplinary tool that does not focus on workforce well-being but merely on increase work effort and on lowering satisfaction, particularly for low skilled workers. This theory confirms Drago (1996) and Fernie and Metcalf (1999) findings. Scientists unveil that low wages and high stress are descended from computerized monitoring and piece rates. Also peer pressure can affect negatively job satisfaction of workers whose earnings increased (Kandel and Lazear, 1992). Furthermore workers’ satisfaction from job can be reduced due to the increased earnings risk related to performance pay scheme. Lack of clear compensation scheme might evoke overall fear concerning the workers’ wage demands (Milgrom and Roberts, 1992).82 The risk issue will be however still discussed in this thesis. Moreover, pay dispersion a natural factor that results from individual performance pay scheme. Evidence unveils that such schemes decrease the morale of the least productive workers and also decrease the effort which directly corresponds to reduction of firm’s productivity (Kennedy, 1995). Sometimes demotivating factors have the basis in difficulties in measurement methods and in evaluation of workers performance. This thus can be seen by workforce as unfair behavior. Study of Brown (2001) also reveals that workers who believe their payment methods are fair demonstrate higher job satisfaction. Therefore, if some types of performance pay scheme might be perceived as unfair, thereby workers will probably report lower job satisfaction.83 Let now consider the issue if pay performance really increases job satisfaction? Green and Heywood (2007) provided general evidence using BHPS84 data where all job satisfaction questions are reported in the following scale: 1 being the least satisfied and 7 the most satisfied. Table 11 demonstrate mean of job satisfaction. 81 Green and Heywood (2007) 82 Ebd. 83 Ebd. 84 For more information see Appendix. - 61 - Table 11 Summary Statistics, Pay Scheme and Job Satisfaction: Employees Aged 20–65, 1998 Job satisfaction reported on 1-7 Likert scale. Facets investigated: (1) overall job satisfaction, (2) pay satisfaction, (3) satisfaction with hours worked, (4) satisfaction with job security, (5) satisfaction with the work itself. Source: BHPS, Green and Heywood (2007) In general Table 11 does not appear to report a significant link between job satisfaction and performance pay schemes. Results provide that overall job satisfaction is highest for those workers who do not obtain any type of performance pay or profit sharing/bonuses. Pay satisfaction however is the highest for those who receive profit sharing/bonuses only and nearly the same for those who are rewarded for performance only. Accordingly these results we may state that the role of performance pay is determined on different dimensions of job satisfaction. Therefore several findings will be identified. First, there is no general tendency that performance pay ought to be implemented if only the job satisfaction of all workers will increase. Performance-related pay was established inherently to particular production technologies and adaptation there is very effective. As discussed before, performance pay can also be counter-productive under some circumstances and can reduce surplus. Therefore, workers will never reveal in this case high level of job satisfaction. Furthermore, different dimensions of job satisfaction can negatively correlate with performance pay. Namely performance pay may affect negatively satisfaction with management, co-workers. Even stress could lower the overall job satisfaction. And finally, measures of performance pay also influences employees’ satisfaction with their work. Evidence unveils that piece rates may lower satisfaction even though workers’ earnings raise satisfaction.85 In particular we will be discussing many factors which influence significantly level of job satisfaction in performance-related pay scheme in next paragraphs. 85 Green and Heywood (2007) - 62 - 6.2 Impact of Performance Pay on High- and Low-paid Workers Many economists, for instance Lazear (2000), documented significant effect of performancerelated pay in productivity. Notwithstanding most of evidence investigate the short run benefits of incentives. The reason of it is because long-run effects were not documented very broadly in the databases. The psychological literature suggests that these long-run effects may negative affect motivation and job satisfaction. Therefore the relationship between performance-related pay and job satisfaction could reveal the manner in which incentive pay influence productivity in the long-run. Thus, it is interesting to investigate how the compensation methods influenced particular attitudes towards different jobs. To do so we will examine the difference in job satisfaction between workers receiving performance-related pay and those who do not obtain this type of compensation.86 McCausland et al. (2005) provided evidence on performance pay and its relationship with job satisfaction. Scientist used the data of BHPS87 which is a sample of nearly 10,000 individuals from British households interviewed randomly. The evidence reveals very interesting outlook on those who are rewarded for performance and those who are compensated in other manner. Thus, there is a greater group of male workers who receive performance-related pay than among workers on another wage schemes. Also workers paid for performance tend to be younger, have union coverage at the workplace, work full-time with prospect of future promotion and career opportunities, and are employed in larger firms. Furthermore, there is evidence that claims that men are less satisfied with overall jobs than women and moreover so called U-shaped effect of age on job satisfaction, discussed in this thesis before, is observable too. Other facets that affect positively job satisfaction are no union coverage, promotion and career opportunities, and also part-time employment. As well individual with a partner, on permanent jobs in smaller firms unveil a higher average satisfaction level. All results are presented in Table 12. 86 McCausland et al. (2005) 87 See Appendix - 63 - Table 12 Mean reported job satisfaction scores by method of pay Source: McCausland et al. (2005) Surprisingly, most categories report higher mean satisfaction of workers on non performancerelated pay than of those receiving performance pay. Exceptions are here higher educated - 64 - individuals, also those with non-permanent contracts and those who work in the National Health Service (NHS)/Higher education sector.88 For further analysis we will use the plot of predicted overall job satisfaction by pay status (see Figure 10). Now we only concentrate on performance-related pay individuals (PRP) and non performance-related pay individuals (NO PRP). Figure 10 Predicted Overall Job Satisfaction by Pay Status Source: McCausland et al. (2005) Thus, from Figure 10 is clear observable that those who receive PRP have lower average job satisfaction to a particular hourly wages. On the other hand, those on the other compensation scheme unveil much larger overall job satisfaction. The break-even point in this graph is £10.80 per hour. In this point the curve of PRP employees is steeper and simultaneously implies that obtaining more than £10.80 unveils greater job satisfaction for this group. Further, the greater increase in hourly wages the greater is the overall satisfaction of PRP workers. On the other hand, NO PRP employees don not report such as immense increase of overall satisfaction with increase of the hourly wages. Thus, we can state that incentive pay 88 McCausland et al. (2005) - 65 - has a significantly positive effect on the mean job satisfaction of (very) high-paid workers only.89 The above described pattern can be explained concerning the basis facets. First, workers who obtain low wages and are in PRP scheme derive lower satisfaction from their job. This statement goes hand in hand with the idea that low wage workers might perceive such compensation scheme as controlling tool. It is vital however that worker do not perceive PRP as a punishment tool. Moreover, findings concerning the aspect of controlling tool are consistent with evidences also provided in the Chapter 4 pertaining to the fact that lower wage workers are not less satisfied with their jobs compared to high-paid workers (Pouliakas and Theodossiou, 2005). This can be caused by different non-pecuniary and intrinsically rewarding aspects of work. In result such behavior suggests that low wage workers have a need to convince themselves that their job is important despite the low wage. On the other hand, workers receiving higher wages in PRP scheme are more likely to perceive this inducement as supportive. “In terms of Maslow’s (1954) hierarchy of needs, excess income can aid in the satisfaction of esteem needs because high income implies high competence and overall personal worth. So, even when satisfaction of basic physiological and security needs is not an issue, some people will value high income as a marker of competence and personal worth”90 Further, higher income can be a predictor of recognition and higher status within the company but only for those who are high in the hierarchy.91 McCausland et al. (2005) also reports that using performance pay as inducement can in some cases be counterproductive in the long-run for certain low-paid employees in the UK. 6.3 Individual and Gain-sharing Incentives Over the last years there has been observed the increase of adaptation performance pay schemes within many companies. Therefore general discussion about intrinsic job satisfaction became very often an important issue for firms. Scientists thus suggest that the impact of performance-related pay on job satisfaction is an empirical question where a number of 89 McCausland et al. (2005) 90 Malka and Chatman (2003) p.744 91 McCausland et al. (2005) - 66 - individual- and job-related characteristics play a role. Different facets of the contracts to some degree affect overall job satisfaction.92 Some of them will be discussed in this paragraph. Pouliakas and Theodossiou (2009) provided very interesting analysis of the relationship between performance pay and job satisfaction. Scholars used two data bases: data from waves 8 to 15 of the BHPS and very unique cross-sectional EPICURUS93 database for the year 2004. Descriptive statistics from BHPS and EPICURUS databases unveil very interested characteristics of workers who receive incentive pay and of those on alternative wage schemes. In some points results are coherent with findings of e.g. McCausland et al. (2005) which we discussed in this chapter. Thus, it is observed that the number of male, young and non-unionized employees working under performance-related pay scheme is higher than among those workers who received alternative compensation. Further, those who obtain incentive pay are more likely to be in full-time and permanent employment, in private sector jobs with possibility to receive promotion. Also larger firms tend to employ often on performance-related pay scheme. Moreover, incentive pay contributes towards higher mean wages and a greater average number of hours. Concerning the job characteristics, workers with performance pay do basically repetitive tasks and work under tight deadlines, also high speed and fatigue are observed. But on the other hand greater individuals paid for performance claim that they are in safer and of superior quality jobs.94 6.3.1 Gain-sharing Incentives Gain-sharing is a variable that explains the existence of any bonuses, such as Christmas or quarterly bonus, profit-related pay, profit sharing bonus or occasional commission. These incentives are basically designed to motivate and increase effort of employees at their jobs. To examine the relationship between job satisfaction and performance-related pay or performance-related pay with bonuses, we use Table 13. As we observe, the EPICURUS database is very precisely concerning particular facets of job satisfaction. Notwithstanding, it is clear visible that performance incentives, especially 92 Pouliakas and Theodossiou (2009) 93 The EPICURUS data have been collected as part of a survey of workers in lower- and middle-skilled occupations that was undertaken as part of the EU-funded EPICURUS project in August and September 2004 in seven European countries (Denmark, Finland, France, Greece, the Netherlands, Spain and the United Kingdom). For the purposes of this study we use the UK questionnaire only, which was administered online via the Internet. This led to a sample of 1,002 random respondents (Pouliakas and Theodossiou, 2009). 94 Pouliakas and Theodossiou (2009) - 67 - bonuses 6.63, demonstrate higher satisfaction with the job but not only. It is very vital that workers pay much attention to the job security (bonus and PRP). On the other hand, noncontingent compensation schemes tend to be more satisfied with the hours (and times) comparing with PRP schemes. Additional findings also unveil that PRP workers are more dissatisfied in terms of the relation with the boss, level of workload, work tension and job stress. These outcomes are however consistent with the reality due to the fact, that workers are motivated to perform better and faster. In results they may suffer some tensions and overall stress in the job. Summarizing, from the evidence provided, PRP workers are the leastsatisfied. Moreover, the other group of employees receiving performance bonuses is usually more satisfied than workers on time rates.95 Table 13 Mean job satisfaction by facets of jobs and mode of incentive pay Source: Pouliakas and Theodossiou (2009) Furthermore, the BHPS and the EPICURUS databases were examined in the regression analysis and showed that only performance bonuses have a positive and significant impact on job satisfaction. Moreover bonuses at the end of the year were mostly observed by employees. Surprisingly, individual performance-related pay does not reveal any significant effect on overall job satisfaction.96 95 Pouliakas and Theodossiou (2009) 96 Ebd. - 68 - 6.3.2 Individual Incentives The evidence from BHPS and EPICURUS databases discloses also different facets that affect significantly job satisfaction. Because there are many factors which has been taken into account, findings will be collected and presented in this paragraph. As already mentioned EPICURUS database let us investigate more precisely the relationship between pay performance and job satisfaction taking unexplored job factors into account. Thus, a system of rotating shifts and jobs with variety of duties unveil higher utility of employees than those workers with fixed time schedules and standard workplace routine. Moreover, non-repetitive jobs are seen more favorable due to the fact that they are with higher quality. And finally workers who are contented and have a good relationship with their supervisors and also colleagues are more satisfied.97 Regarding the job-specific characteristics it is noticeable that performance-related pay has a greater effect on the job satisfaction in case of permanent contract employees. This finding also supports the belief that job security is one of the most important factors for employees. Once again, this result is consistent for instance with outputs provided by other scholars but also refers significantly to Job Satisfaction Survey explained in Chapter 3 where job security is one of the most important factors. Furthermore, a greater job satisfaction of performancerelated pay is observed among unionized workers. The same evidence unveils also Green and Heywood (2007). This output has a practical implication. Namely, when unions are involved in formation and application of performance-related pay schemes within the company, the success is therefore more possible as there were not involved. Moreover quite rational seems to be that performance bonuses, in terms of job-characteristics, have a larger utility impact on employees who work longer hours and who are thinking that the job they are performing is physically tiring. This can be a reason to claim that there exists a policy of rewarding hardworking individuals. On the other hand, there is noticeable finding of smaller utility effect of performance bonuses for employees who work in teams. One explanation of this fact is that there exists among co-workers a tense relationship caused by performance-related pay scheme.98 97 Pouliakas and Theodossiou (2009) 98 Ebd. - 69 - Recapitulating, facets of job characteristics affect significantly the relationship between job satisfaction and performance-related pay. Therefore following results are crucial for companies who intend to implement incentive pay scheme or to improve current performance pay scheme. From the practical experience and also from the literature it is considerable that incorrect implementation of particular scheme might be counter-productive for organization. Hence it is vital that company will examine all aspects of performance-related pay scheme. 6.3.3 Additional Evidence from the U.S. Basically different payment schemes are designed to meet expectations of workers and expectations of firms. Thus, the increase in effort on different dimensions is associated with particular payment. Accordingly to this fact we look at the evidence from the U.S. which discloses the close relationship between performance pay (its different elements) and job satisfaction. Heywood and Wei (2006) provided evidence on performance pay using the 1988 wave of the National Longitudinal Study of Youth. This survey is represented by sample of more than 12,000 men and women between 14 and 22. Table 14 summarizes all results. The crucial finding is that workers receiving individual performance pay or profit-sharing demonstrate higher overall job satisfaction. This relationship is fairly significant and is represented in Column 1. This outcome moreover is consistent with Pouliakas and Theodossiou (2009) conclusions. Further, in Column 2 individual performance pay is split into few categories: piece rates, commissions, bonuses, stock options or tips. Noticeable is that all those facets of individual performance pay and also profit-sharing have significant coefficient. Also variables such as promotion, supervisors, and pension are significant in terms of jobs satisfaction and their results confirm past studies.99 Moreover, it was suggested that gender may be a central estimator. The evidence also reveals this fact by differences for example in the pension and hours in the sample generated for men and on the other hand in the sample for women in the childcare and marital status. All variables mentioned above are significant in terms of job satisfaction. Moreover, female unveil a different pattern in Table 14. Thus, profit-sharing seems to be not important for women. This result validates the assumption that women will not be well motivated by group schemes. All in all monitoring that is combined with profit sharing can have less positive 99 Heywood and Wei (2006) - 70 - influence on least able workers to respond to such monitoring with extra effort. Therefore greater cooperation in profit-sharing causes is observed by man. Women are unfortunately less able to respond to group incentives. The second pattern observed for women is that they do not unveil the same negative effect in piece rates or the positive influence from commissions or bonuses. Therefore examining job satisfaction of women the methods of pay are less likely to play important role.100 Briefly summarizing, individual performance pay scheme and profit-sharing are related to the greater job satisfaction. Further, there exists a difference between genders. Men are basically unveiling a significant level of different facets than women are demonstrating. This is probably caused by different personal attitudes. Heywood and Wei (2006) however notify that the results are specific for the U.S. in this particular time frame. 100 Heywood and Wei (2006) - 71 - Table 14 Panel Estimates on Job Satisfaction (1988 – 1990 NLSY) Source: Heywood and Wei (2006) - 72 - 6.4 Firm Size Until now this thesis has a cursory look at the relationship between performance pay and job satisfaction and its impact on firm size. There is evidence that explains basic differentiation in small and large firms. Artz (2008) conducted study using data from the Working in Britain in the Year 2000 survey of 2,466 workers. This data consists of four types of performance pay including: individual, workers team performance, as well as profit-sharing and 15 measures of job satisfaction related to overall job satisfaction. Moreover the study differentiates three category of firm size: small firms with less than 51 workers, medium firms between 51 and 500 employees and big firms containing over 500 workers. Despite the fact that the relationship between performance-related pay and job satisfaction is ambiguous as increase in wages level from performance pay has a positive impact on job satisfaction whereas increased effort has a negative effect. Scientists consistently investigate the performance pay’s impact on job satisfaction. This is because of its importance. Artz (2008) claims that performance pay significantly increases job satisfaction but only in big firms. The reason why it happens is that performance pay can decrease the distance between workers and decisions makers and moreover contribute towards the opportunity of optimization of workers’ effort. Small firms are stood out by the fact that the productivity measurement is relative ease to conduct. Thus, there is no significant sign of increase in level of job satisfaction from individual performance pay as productivity is already transparent. Employees however are able to optimize their effort at the small firm level. Furthermore, taking individual performance pay into account, we observe increase in job satisfaction among big firms. This result can be partially explained by the fact that performance pay somehow increases worker sense of belonging, and on the other hand decrease worker distance from decision makers. Further, workers are able to choose the optimal amount of effort simultaneously giving the opportunity for managers to monitor workers effort. And finally, evidence unveils that males and union workers show higher job satisfaction when their pay bases on individual performance pay. In result, more satisfied workers are pleased with their jobs and thus decrease the possibility of turnover while low satisfied workers with their job might leave the firm.101 101 Artz (2008) - 73 - 6.5 Risk attitudes So far we already examined many factors that affect job satisfaction and performance pay. Between them we can still stipulate different dimensions of risk attitudes. Every person shows a particular level of risk and this is noticeable in the daily life. In the literature however we distinguish in general three type of risk: averse, neutral and seeker. All these dimensions are characterized by specific level of risk absorption. In this paragraph we concentrate on risk tolerance between performance pay workers and those who are not rewarded through this method. Given these particular attitudes we look at overall job satisfaction between those employees. Cornelissen et al. (2008) provided evidence about risk attitudes and its relationship between job satisfaction and performance pay. Scholars used data from 2004 wave of the German Socio-Economic Panel where data on risk preferences and information on performance appraisals were gathered. The sample consists of 3724 observations. To examine the relationship between the risk attitude, performance pay and job satisfaction we use Table 15 and Table 16. The results in Table 15 unveil that performance pay and greater risk tolerance independently determine job satisfaction. Further, those employees who work under performance pay scheme report higher job satisfaction, the coefficient is significant. Moreover, the same workers reveal a greater risk tolerance with higher job satisfaction.102 This output seems to be rational with the fact that workers paid for their performance are continuously dependent on their effort produced. 102 Cornelissen et al. (2008) - 74 - Table 15 Results Limited to Those with Performance Pay: Risk and Job Satisfaction Source: Cornelissen et al. (2008) Furthermore, Table 16 demonstrates that those workers without performance pay indicate insignificant coefficient between risk tolerance and job performance. - 75 - Table 16 Results Limited to Those without Performance Pay: Risk and Job Satisfaction Source: Cornelissen et al. (2008) Diverse tests: the simple comparison and the parsimonious regression provided by Cornelissen et al. (2008) considerable reinforce the results that the positive link between risk tolerance and job satisfaction remaining for those who are under performance pay scheme but no significance output for those not on performance pay. - 76 - 6.6 What is the optimum bonus to pay? In this paragraph we deal with very interesting question: how high bonuses should company pay to their workers? This particular issue is not only important from the employee or employer point of view that place one or the other side better-off. The results of bonus payment have much wider influence. Thus, incentives whether motivate or not an individual to perform more efficient. In result this directly corresponds to overall job satisfaction. Already discussed findings from McCausland et al. (2005), Artz (2008), Green and Heywood (2008), and Heywood and Wei (2006) investigated the difference in job satisfaction between workers receiving performance-related pay and those on alternative schemes. Scientists however ignored that employee’s performance and satisfaction might differentiate in relation to magnitude of incentives. Pouliakas (2010) examines the impact of the intensity of incentives (i.e. ratio of workers’ salary to bonuses) on job satisfaction.103 Pouliakas (2010) investigated data from waves 8 to 17 (1998 – 2007) of the BHPS. Crucial aspect of this database was the fact that survey contained information on the amount of bonus pay from 1997. Interesting information is also the average bonus/profit-sharing payments of £1684 per annum which corresponds to 6.7% of average yearly gross earnings. Further, evidence from the mean amount and intensity of annual gross bonus/profit-sharing by group reveals that men experience higher bonus/profit-sharing than women. Employees who are married and are more educated disclose significant level of bonus/profit-sharing payments. Moreover, in terms of working conditions, full-time workers, in the private sector, on permanent contracts and in non-union jobs unveil to receive larger bonuses. Ultimately firm size and the type of occupation affect significantly additional compensation.104 6.6.1 Effect of bonus intensity on satisfaction We already demonstrated in this thesis that profit-sharing plays important role towards job satisfaction. Now we precisely will investigate particular effect of bonuses and profit-sharing in terms of the intensity. Table 17 provides data with Fixed Effects Estimates of Bonus Intensity on Facets of Job Satisfaction. 103 Pouliakas (2010) 104 Ebd. - 77 - Table 17 Fixed Effects Estimates of Bonus Intensity on Facets of Job Satisfaction Source: Pouliakas (2010) Thus, the estimated coefficients reveal that higher financial incentives increase employees’ satisfaction with their total pay, job security. There is however no significant effect on satisfaction with their hours of work. Nevertheless, it is noticeable that smaller bonuses reveal a significant negative effect on the satisfaction from workers’ actual work. Pouliakas (2010) claims that following negative effect relates to the so-called crowding-out hypothesis which can derive from the magnitude of the financial reward. Thus, even though workers are rewarded they still suffer lower satisfaction from their job.105 Pouliakas (2010) also provided evidence which reveals a significant effect on changes in bonus status. Thus, findings relate to individuals who have experienced a change in the frequency of bonus pay. Therefore there workers received a bonus in one year and did not receive any bonus in the following year (or are not paid a bonus continuously over the time) 105 Pouliakas (2010) - 78 - are less likely to reveal significant level of job satisfaction. Results also assert that workers who receive bonuses for a number of following years unveil a lower level of job satisfaction compared to those who do not receive similar pay over time. The reason why it takes place can be explained on the basis of adaptation of workers to their compensation.106 6.6.2 Effect of bonus intensity in terms of key characteristics Furthermore, we can stipulate bonus intensity in terms of key characteristic. To do so we use Table 18 with Fixed Effects Estimates of Bonus Intensity on Job Satisfaction by Subgroups. From the following evidence we observe that higher job satisfaction unveil male workers at the highest level of the bonus distribution. Female employees however do not reveal any significance effect at any of diverse segments. Furthermore, surprisingly only non-union workers whose compensation is at the upper level of the bonus distribution reveal significant job satisfaction. Similarly, for unionized employees there has not been found any significant effect on job satisfaction. On the basis of the sizeable literature and also from evidence in this thesis we observe that the job satisfaction effect on unionized and non-unionized workers is ambiguous. And moreover so-called “large” bonuses significantly affect only job satisfaction of private sector workers and those how are in skilled occupations.107 106 Pouliakas (2010) 107 Ebd. - 79 - Table 18 Fixed Effects Estimates of Bonus Intensity on Job Satisfaction by Subgroups Source: Pouliakas (2010) - 80 - 7. Conclusions The fundamental findings of this thesis reveal that there is the noticeable relationship between compensation, pay performance and job satisfaction. The empirical evidence indicates that many variables affect the satisfaction from the job. Thus, there has been observed a significant effect on the level of satisfaction between male and female, high- and low-paid workers and also union and non-union employees. All findings can certainly be examined by managers and thus it might contribute towards the better understanding of workers’ job satisfaction. Nevertheless sustaining the high level of job satisfaction within the workforce is a very important challenge for managers because, as empirically proved, it affects to a large degree the overall performance of the company. Satisfied workers reveal higher productivity, lower turnover and absenteeism. In the specific case when performance-related pay is implemented it is vital that management take all aspects of this particular reward into account. Thus, some of the important facets, that play enormous role, are: individual and profit-sharing incentives, firm size, risk attitudes and bonus intensity. Once again, as the literature unveils, the implementation of performance pay can be in some cases counter-productive but also already existing performance pay scheme may become counter-productive if the job satisfaction decreases over time. Results and the recommendation of their implementation are associated with particular limitations. First, the analysis of different papers bases on miscellaneous types of jobs. We cannot flatten workers in the production line and those who work in the bank or in the public institutions. Therefore, the general implementation of findings within the company for all types of job would not be appropriate. Further, for the analysis we used diverse databases. Some of them consisted of very broad characteristics, i.e. wide range of age, different types of job, heterogeneous types of employment (part time, full time), large sample and many others. On the other hand some of studies based on very small samples, on particular group (i.e. bank sector).Furthermore, some databases worked on particular state. Thus, we observe for instance that Europe is divided into two labour markets. First labor market, where considerable relationship between level of pay and job satisfaction is significantly observed and second market where the relationship between job satisfaction and level of pay is visible, however not significant. Moreover the study on peer salary comes from Finland and is closely related to this country. Through this bias we cannot claim that all results are applicable for others. - 81 - Moreover, scholars used different methods to examine variables wherein some of them received significant results and others provided fairly different output. That is the case with unionization where findings are very ambiguous. Nevertheless, there has been observed quite few limitations in this analysis. Nonetheless results are still attractive to investigate them and to ponder upon their implementation within the company. - 82 - References Acheampong, P., deSchield, S. I. And Tsai, H. L. (2010). 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Minnesota Studies in Vocational Rehabilitation, No. 22. - 91 - Internet: URL: http://www.guardian.co.uk/business/2009/nov/22/banks-top-20-earners [Access: 5/10/2010] URL: http://www.iser.essex.ac.uk/survey/bhps/ [Access: 15/10/2010] URL: http://news.stanford.edu/news/2010/january25/money-happiness-research-012210.html [Access: 6/11/2010] - 92 - List of Abbreviations ECHP European Community Household Panel GSOEP German Socio-Economic Panel JCM Job Characteristics Model JDI Job Descriptive Index JDS The Job Diagnostic Survey JIG The Job in General Scale JSS Job Satisfaction Survey MSQ The Minnesota Satisfaction Questionnaire NLSY97 National Longitudinal Survey of Youth NLSY National Longitudinal Survey of Youth SHRM The Society for Human Resource Management PRP Performance-related Pay NO PRP Non Performance-related Pay - 93 - Appendix British Household Panel Survey (BHPS) The British Household Panel Survey began in 1991 and is a multi-purpose study whose unique value resides in the fact that: • it follows the same representative sample of individuals – the panel – over a period of years; • it is household-based, interviewing every adult member of sampled households; • it contains sufficient cases for meaningful analysis of certain groups such as the elderly or lone parent families. The wave 1 panel consists of some 5,500 households and 10,300 individuals drawn from 250 areas of Great Britain. Additional samples of 1,500 households in each of Scotland and Wales were added to the main sample in 1999, and in 2001 a sample of 2,000 households was added in Northern Ireland, making the panel suitable for UK-wide research. All members of the household aged 16 or over are interviewed. In addition children aged 11 – 15 complete a self-completion questionnaire – the Youth Questionnaire introduced in 1994. The questionnaire for each adult individual lasts approximately 45 minutes and there is an additional short household level questionnaire asked of one person only. The core questionnaire covers a broad range of social science and policy interests including: • household composition • housing conditions • residential mobility • education and training • health and the usage of health services • labour market behavior • socio-economic values - 94 - • income from employment, benefits and pensions There is also a variable component containing questions which need to be asked less frequently than annually, new questions engendered by changing policy and research issues, and questions to elicit retrospective data on panel members’ life histories before the first interview. These have included a lifetime history of marriage, cohabitation and fertility; lifetime job history; questions on wealth and assets, additional health measures, ageing, retirement and quality of life, children and parenting, neighborhood and social networks.108 108 URL: http://www.iser.essex.ac.uk/survey/bhps/ [Access: 5/11/2010] - 95 - Abstract (English) This thesis investigates the relationship between compensation, performance pay and job satisfaction. The entire document is basically divided into three sections: theoretical part, the relationship between compensation and job satisfaction and the relationship between pay performance and job satisfaction. Job satisfaction is a foundation of sustainable competitive advantage to an organization. The more satisfied is a worker from his job, the more is his contribution to the company. Satisfied workers tend to perform their work more willingly which contributes towards the organization. Evidence reveals a positive and also negative relation between compensation, performance pay and job satisfaction. As far the composition of this thesis, the author first includes overview and fundamental theory about compensation, performance pay and job satisfaction. Further, the author focuses on particular relationship between compensation and job satisfaction. At the beginning the author differentiates between high- and low-paid workers and investigates closely the influence of these particular groups on job satisfaction. Further, it will be examined group of those whose wage increased over the time and those who suffered from pay cuts. Further, impact of unionization on workers` satisfaction will be explored. Moreover, the author will determine the influence on job satisfaction of those workers how received hourly compensation and investigate the impact of peer salaries. And finally, the author will determine also the impact of motivation. In the third part of this thesis there will be examined the basic relation between different dimensions of performance pay and job satisfaction. Further, the author specifies the impact of performance-related pay on high- and low-paid workers. And also individual and profit-sharing incentives will be taken into consideration. Moreover there will be defined the influence of firm size and risk attitudes towards the overall job satisfaction. Finally the author considers what would be the optimum reward for workers to be paid. - 96 - Abstract (Deutsch) Die vorliegende Magisterarbeit beschäftigt sich mit der Zusammenhang zwischen der Vergütung, der leistungsbezogenen Bezahlung und der Arbeitszufriedenheit. Das ganze Dokument ist grundsätzlich in drei Teile gegliedert: theoretischer Teil, Teil mit dem Zusammenhang zwischen Vergütung und Arbeitszufriedenheit und letzendlich der Teil mit dem Zusammenhang zwischen der leistungsbezogenen Bezahlung und der Arbeitszufriedenheit. Arbeitszufriedenheit ist Grundlage des nachhaltigen Wettbewerbsvorteils der Organisation. Je zufriedener der Mirarbeiter ist, desto größer ist sein Engagement für das Unternehmen. Zufriedene Mitarbeiter neigen dazu, ihre Arbeit lieber für Organisation auszuüben. Die Literatur zeigt eine positive aber auch eine negative Beziehung zwischen der Vergütung, der leistungsbezogenen Bezahlung und der Arbeitszufriedenheit und darüber hinaus die Implikation dieser Variablen in der realen Welt. Am Anfang gibt der Autor einen Überblick und eine grundlegende Theorie über Vergütung, leistungsbezogene Bezahlung und Arbeitszufriedenheit. Außerdem konzentriert sich der Verfasser auf den Zusammenhang zwischen der Vergütung und Arbeitszufriedenheit. Am Anfang unterscheidet der Autor zwischen gut und schlecht bezahlten Mitarbeitern. Darüber hinaus wird die Gruppe untersucht, deren Einkommen im Laufe der Zeit gestiegen ist, und die Gruppe derer, die durch die Gehaltskürzung gelitten haben. Außerdem wird die Auswirkung von Gewerkschaften auf die Arbeitszufriedenheit eruiert. Weiters wird der Verfasser Mitarbeiter, die stündlich bezahlt werden, und die Auswirkungen von Peer-Gehältern auf die allgemeine Arbeitszufriedenheit untersuchen. Und schließlich wird auch der Autor den Einfluss der Motivation determinieren. Im dritten Teil dieser Arbeit wird die grundlegende Beziehung zwischen den verschiedenen Dimensionen der leistungsbezogenen Bezahlung und der Arbeitszufriedenheit revidiert. Ferner präzisiert der Verfasser den Einfluss der erfolgsabhängigen Vergütung auf die gut und schlecht bezahlten Mitarbeiter. Überdies werden individuelle Anreize und solche der Gewinnbeteiligung in näheren Betracht gezogen. Weiters wird der Einfluss der Firmengröße und der Einstellung zum Risiko auf die gesamte Arbeitszufriedenheit definiert. Schlussendlich befasst der Vefasser sich mit der optimalen Belohnung, die die Arbeiter erhalten sollten. - 97 - CURRICULUM VITAE PERSÖNLICHE DATEN Name E-mail Nationalität DARIUSZ WALIGORA dariusz.waligora@univie.ac.at Polen BERUFSERFAHRUNGEN • Datum (von – bis) • Name des Betriebs • Position 1.10.2009 Universität Wien Studienassistent AUSBILDUNG • Name der Bildungseinrichtung • Fakultät Universität Wien Betriebswirtschaftslehrestudium PERSÖNLICHE FÄHIGKEITEN UND KOMPETENZEN MUTTER SPRACHE ANDERE SPRACHEN POLNISCH DEUTSCH sehr gut HOBBYS ENGLISCH sehr gut Französich grundlegend Gitarre und Piano spielen - 98 -