Unemployment and compensating wages: an analysis of shift work

Compensating wages have been documented for a number of job attributes including working non-standard hours. Using data that aggregates across occupations, our analysis confirms a wage premium for working night shifts. However, the compensating wage is greater in areas where unemployment is low, suggesting that employers are less pressured to compensate for night shifts when employment opportunities are relatively scarce. If this result holds for other undesirable work characteristics, such as risk of death on the job, then weak labor markets will have lower compensating wages in general.     

Employment contracts,job search theory,and labour turnover: Preliminary empirical: Results

The empirical implications of a model in which a worker participates in a labour market in which a job offer consists of a wage-hour pair are examined. Here, hours are not freely adjustable and the wage rate is typically different from the marginal value of leisure. A theoretical model is proposed; some natural conjectures on effects of wage changes are shown not to hold; and a preliminary empirical investigation based on Denver Income Maintenance Experiment data is undertaken.     

Noncompliance and the effects of the minimum wage on hours and welfare in competitive labor markets

This paper shows that increases in the minimum wage rate can have ambiguous effects on the working hours and welfare of employed workers in competitive labor markets. The reason is that employers may not comply with the minimum wage legislation and instead pay a lower subminimum wage rate. If workers are risk neutral, we prove that working hours and welfare are invariant to the minimum wage rate. If workers are risk averse and imprudent (which is the empirically likely case), then working hours decrease with the minimum wage rate, while their welfare may increase.     

MEASURING HUMAN CAPITAL AND ITS EFFECTS ON WAGE GROWTH

Abstract Ever since Mincer, years of labour market experience were used to approximate individual's general human capital, while years of seniority were used to approximate job‐specific human capital. This specification is restrictive because it assumes that starting wages at a new job depend only on job market experience. In this paper, I investigate the effects of human capital on wage growth by using a more flexible specification of the wage equation, which allows for a rich set of information on past employment spells to affect the starting wages. In addition, I endogenize the labour mobility decision. In order to illuminate the effects of human capital accumulation patterns on wage growth, I compare counterfactual career paths for representative individuals.     

Exploring the gender difference in multiple job holding

This article examines the determinants of the gender gap in multiple job holding in Australia using all 18 waves (2001–2018) of the Household, Income and Labour Dynamics in Australia (HILDA) survey. In Australia, like most high-income countries, the multiple job holding rate is higher for women compared with men. The empirical analysis focuses on the role played by factors such as wage rates, hours worked, household wealth, job security, education, demographics and demand conditions. Probit regressions point to a large, negative and highly statistically significant effect of hours worked in the primary job on the probability of holding a secondary job. This effect is larger (more negative) for women. A decomposition analysis suggests that a large share of gender gap in multiple job holding (c. 90 per cent) may be attributed to the gender gap in the hours worked in the primary job. Regulation concerning working time can be expected to affect multiple job holding rates.     

Is tax progression really good for employment? A model with endogenous hours of work

This paper discusses the effect of tax progression on wage setting and employment in a unionised labour market. Recent contributions to this field argue that tax progression paradoxically enhances employment if wage setting is subject to collective bargaining. In this literature, individual hours of work are usually assumed to be exogenously given. We show that the positive employment effect of tax progression can be generalized to a model with a positive labour supply elasticity of individual workers. However, the wage-moderating effect of tax progression does not unambiguously carry over to a world where the union may fix both wages and individual hours of work. In this framework, the union reacts to tax progression by cutting individual working time. The wage rate, however, may decrease or increase. If the wage rate increases, the number of employed workers may decline despite the reduction in hours of work.     

Verifiable wage offers and recontracting: effect on wage and consumption profiles

This paper analyzes the effect of recontracting and matching verifiable wage offers on the intertemporal structure of contract wage and consumption profile for a two-period economy. A contract firm provides specific training for a worker during the first period, which increases his productivity if he stays in the second period, but the worker may quit to accept an alternative wage offer after a successful search. Wage offers are private to the worker but can be presented to the contract firm for matching. This paper shows that when capital markets are imperfect and wage offers are verifiable, the contract firm recontracts and matches any wage offers the worker receives up to the second-period productivity. The ex ante contract wage profile will be flat. Inefficient quits will be eliminated and there will be complete ex ante consumption smoothing. It is significant to note that the result of rising wage profile derived in numerous contract models is fragile with respect to assumptions on mechanism of interfirm labor mobility.     

Desired and actual labour supply of unmarried men and women in the Netherlands

Desired and actual working hours of unmarried adults are analyzed. A discrete structural neoclassical model is used to explain desired hours, which depend on gross wage rates, tax and benefit rules, other income, and some background variables. The model takes account of fixed costs of working and of prediction errors in wage rates of nonworkers. Actual hours are explained from desired hours and hours restrictions. Deviations between actual and desired hours are used to identify equations for involuntary unemployment and the lack of part-time jobs. The model is estimated using cross-section data from the Dutch Socio-Economic Panel. We find larger wage elasticities of desired hours of work for women than for men. Involuntary unemployment and a lack of part-time jobs appear to be important sources of hours restrictions. Individuals with (potential) wages below the minimum wage have a significantly larger probability of involuntary unemployment than others.     

Labour market signalling and job turnover revisited

Turnover by both low and high productivity workers occurs in all jobs. However, the reasons for turnover by workers of different abilities differ. When the probability that better workers transmit accurate signals to the labour market increases, we show that incumbent employers are more likely to adopt a separating wage offer strategy. This reduces the likelihood of turnover by more productive workers. We also show that turnover depends on a firm's willingness to match outside wage offers. Hence, the personnel and wage policies adopted by employers are important for understanding the turnover of workers of all productivity types.     

Wages,non-wage characteristics,and predominantly male jobs

This paper estimates the wage premium associated with working in predominantly male jobs. It also examines whether this wage premium is greater than the compensation workers demand for the less desirable non-wage characteristics of such jobs. The coefficients of the change in the proportion of men in an occupation on the change in wages for quits and layoffs provide opposing biased estimates of the wage premium; because workers who voluntarily quit move to better matches, but those that are laid off accept jobs from the representative distribution of job offers. Specifically, when the premium paid over- (under-)compensates for undesirable work characteristics, the quit estimate is a downward (upward) biased estimate of the wage premium, while the layoff estimate is biased upward (downward). Results from the U.S. National Longitudinal Survey of Youth (NLSY) and the U.S. Panel Study of Income Dynamics (PSID) indicate that: (1) the estimated bounds of the wage premium are large; and (2) the wage premium overcompensates for the non-wage characteristics of male jobs.     

Specification of wage determination mechanisms in urban labor markets

Research into wage determination and inflation at the level of the urban labor market has generally followed a Phillips curve adaptive expectations framework. This paper explores the accuracy of such specifications when national and intermarket linkages are ignored, and extends such specifications to incorporate these linkages. The present research also addresses the impact of serial correlation problems and time series aggregation bias on the ability to identify the local wage determination and inflation mechanism. The estimation results for both annual and quarterly specifications indicate that there is virtually no support for a Phillips curve adaptive expectations hypothesis when external linkages are included in the equations. It is demonstrated that specification errors and serial correlation problems are probably responsible for many of the contradictory and inconclusive results obtained in previous studies.     

Are there pecuniary compensations for working conditions?

In this paper we assess the relative contribution of working conditions to wage determination with an emphasis on differences along the earnings distribution. A survey of British employees in 2001 rich in questions regarding the job post enables us to separate the contribution of working conditions, job attributes and individual characteristics to the process of wage determination. Standard wage equations reveal that covariates such as having “repetitive job” and using generic skills such as “literacy” or “customer handling skills” are associated with significant premiums and penalties. Quantile regressions confirm the presence of penalties to poor working conditions, such as “working to tight deadlines”, that are significant in the middle section of the earnings distribution and robust to the inclusion of a wide range of controls for person, firm and other job characteristics. Counterfactual decompositions at quantiles show that, despite the apparent penalty, there are pecuniary compensations to poor working conditions around the first quartile and the median of the earnings distribution.     

Working hours in Chinese enterprises: evidence from matched employer–employee data

The purpose of this article is to explore the factors that are correlated with hours worked in China. A distinguishing feature of the study is that we used representative‐matched employer and employee data. Hence, in addition to the usual worker characteristics examined in conventional economic models of labour supply, we also took into account the influence of firm characteristics and policies on the number of hours worked. The results suggested that in addition to the hourly wage rate, labour supply characteristics and human capital characteristics of the individual, firm‐level differences are important in explaining variation in weekly hours worked in Chinese firms. In particular, our results suggested that there is a norm of longer working hours in firms that employ a high proportion of female and migrant workers, that hours worked are less in firms which pay overtime and that hours worked are less in firms in which labour disputes have disrupted production. The policy implications of Chinese firms reducing hours worked were discussed.     

Analysis of the practice of job evaluation in the metal industry in Turkey

Job evaluation's main aim is to establish a fair wage structure. Its main principle is ‘equal pay for equal work’. ‘Metal Industry Job Grouping System’ (MIDS) has been in the metal industry in Turkey for more than 20 years. The results of the practice of the system were measured by the Gini coefficient. By the findings, the average wages of the job groups are different enough from each other by their job groups in the way the wage of the bigger number job group is higher than the smaller except the job group two in the industry. However, the wages are far from the principle ‘equal wage for equal job’ within the same job itself. In addition, the workers make use of bonuses and social benefits. The effect of social benefits of them on the wage structure is positive within the same job group and negative between different job groups within the same company. Nevertheless, the effect of both bonuses and social benefits on the wage structure is negative between the companies because, between them they are different from each other. Job group and seniority affect the wage structure. Seniority has a socio-psychological self-producing dynamic. The distribution of seniorities within the same job group has negative effects on the wage structure. However, this fact for each worker disappears for the long term since the worker of today who has short-term seniority will be the one of tomorrow who has long-term seniority. Therefore, for each worker, the wage structure gets closer to the principle ‘equal wage for equal job’ within the same job group itself over time.     

Wages,implicit contracts,and the business cycle: Evidence from a European panel

We study the joint behavior of hours and wages over the business cycle in a unique panel of 13 European countries, and document significant history dependence in wages. Workers who experience favorable market conditions during their tenure on the job have higher wages, and work fewer labor hours. Unobserved differences in productivity, such as varying job quality, or match-specific productivity are not likely to explain this variation. The results instead point to the importance of contractual arrangements in wage determination. In economies with decentralized bargaining practices, such arrangements resemble self-enforcing insurance contracts with one-sided commitment (by the employer). On the other hand, in countries with strong unions and centralized wage bargaining, wage behavior is better approximated by full-commitment insurance contracts. The co-movement of hours and wages further confirms a contractual framework with variable worker hours. Despite the strong prevalence of contracts in Europe, however, the elasticity of labor supply is considerably smaller compared to the U.S. labor market.     

The motherhood wage gap: What about job amenities?

Women with children tend to earn lower hourly wages than women without children — a shortfall known as the ‘motherhood wage gap’. While many studies provide evidence for this empirical fact and explore several hypotheses about its causes, the impact of motherhood on job dimensions other than wages has scarcely been investigated. In order to assess changes in women's jobs around motherhood, I use data from the German Socio-Economic Panel and employ a first difference analysis. The results reveal that women when having children accommodate at their original employer primarily through adjustments in working hours. Yet, when changing the employer women adjust their jobs in several dimensions, such as different aspects of the work schedule (working hours, work at night or according to a flexible schedule) as well as the level of stress. Further analysis provides some limited support for the motherhood wage gap being explained by adjustments in the work conditions.     

Wage–hours contracts,overtime working and premium pay

This paper offers a contract-based theory to explain the determination of standard hours, overtime hours and overtime premium pay. We expand on the wage contract literature that emphasises the role of firm-specific human capital and that explores problems of contract efficiency in the face of information asymmetries between the firm and the worker. We first explore a simple wage–hours contract without overtime and show that incorporating hours into the contract may itself produce efficiency gains. We then show how the introduction of overtime hours, remunerated at premium rates, can further improve contract efficiency. Our modelling outcomes in respect of the relationship between the overtime premium and the standard wage rate relate closely to earlier developments in hedonic wage theory. Throughout, we emphasise the intuitive reasoning behind the theory and we also supply relevant empirical evidence. Mathematical derivations are provided in an Appendix.     

Monopsonistic competition for the “best” workers

In this paper we analyse an economy where firms use labour as the only production factor, with constant return to scale. We suppose that jobs differ in their non-wage characteristics so each firm has monopsonistic power. In particular, we suppose that workers are heterogeneous with respect to their productivity. Then, each firm has incentives to offer higher wages in order to recruit the most productive workers. Competition among firms leads to a symmetric equilibrium wage, which is higher than the reservation wage, and to involuntary unemployment for the less productive workers, who are willing to work at the current wage but are not hired because their productivity is lower than the wage level. If firms have no institutional constraint on paying lower wages for the same job, an endogenous labour market segmentation emerges.     

An insider's point of view: how a system of flexible working hours helps employees to strike a proper balance between work and personal life

Increasing numbers of organisations offer flexible working hours to help employees balance work and personal life. However, studies about the effects of flexible working hours on work–life balance and organisational outcomes are ambiguous. The aim of this study is to gain greater insights into how employees experience the influence of flexible working hours on their work–life balance. A qualitative research was performed by in-depth interviews with a variant sample of 15 employees and thematic analysis of the data. The more family responsibilities the respondents have, the more they tend to perceive flexible working hours as a necessity rather than an extra benefit. According to the interviewees, the system creates a situation which is advantageous for both employer and employee. The extent to which this is achieved though depends on how organisations apply and implement it. It is concluded that when flexible working hours are supported by management and fit the work culture, they are highly appreciated both for private and work-related reasons. Moreover, its meaning for the private life varies according to life stage. Findings are important for policy makers and human resources managers alike in order to implement and deal with flexible working hours effectively. Consequently, this will help employees strike a proper balance between work and personal life generating beneficial organisational outcomes.     

The cyclicality of effective wages within employer-employee matches in a rigid labor market

This study analyzes real wage cyclicality for male full-time workers within employer-employee matches in Germany over the period 1984-2004. Five different wage measures are compared: the standard hourly wage rate; hourly wage earnings including overtime and bonus pay; the effective wage, which takes into account unpaid overtime; and monthly earnings, with and without additional pay. None of the hourly wage measures exhibits cyclicality except for the group of salaried workers with unpaid overtime. Their effective wages show a strongly procyclical reaction to changes in unemployment. Despite acyclical wage rates, salaried workers without unpaid overtime experienced procyclical earnings movements if they had income from extra pay. Monthly earnings were also procyclical for hourly paid workers with overtime pay. These findings suggest that cyclical earnings movements are generated by variable pay components, such as bonuses and overtime pay, and by flexible working hours. The degree of earnings procyclicality revealed for the German labor market is comparable to the United States.