The Impact of Turnout on Turning Up: The Complementarity of Attendance among Co-Workers

This paper studies the effects of complementarities in work attendance on absenteeism. It investigates the case where workers, who turn up for work, cover the workload of absent colleagues. Thus, externalities arise from workers being absent from work. The effort workers exert in the workplace is negatively related to worker turnout. Attendance levels of workers are strategic complements, as workers are more likely to turn up when turnout is high. Firms increase wages and improve working conditions in response. In contrast to the more standard shirking literature, the firm sets employment levels higher. Workers may benefit from draconian firing rules.     

Dynamic implications of absence behaviour

This paper analyses the absence behaviour of workers in the context of a two-period model. The theoretical results that emerge highlight the potential benefits of analysing absenteeism within a multi-time period model as opposed to a single-time period model, which has generally been adopted by the theoretical models of absenteeism to date. Workers are employed under a two-period contract which is characterized by an experience-rated sick pay scheme. The theoretical results of the model indicate that if a worker faces such a sick pay scheme. The theoretical results of the model indicate that if a worker faces such a sick pay scheme, then the probability of absence in the current period is reduced. The empirical analysis explores the absence rates observed from a set of workers who face an experience-rated sick pay scheme. The empirical results present some support in favour of the predictions which arise from the theoretical model.     

Markov chain Monte Carlo analysis of underreported count data with an application to worker absenteeism

A new approach for modeling under-reported Poisson counts is developed. The parameters of the model are estimated by Markov Chain Monte Carlo simulation. An application to workers absenteeism data from the German Socio-Economic Panel illustrates the fruitfulness of the approach. Worker absenteeism and the level of pay are unrelated, but absence rates increase with firm size.     

Temporary Disability Insurance and Labor Supply: Evidence from a Natural Experiment*

Most developed countries have compulsory insurance programs for temporary disability, that is, cash benefits for non‐work‐related sickness. Despite the economic significance of these programs, little is known about their effects on work absenteeism or labor supply. We exploit a policy reform that consisted of the abolishment of a waiting day together with an increase of cash benefits for short sick leaves. We find that the total number of days of sickness absence was reduced by the reform, which is likely due to the fact that the abolishment of the waiting period made it less costly for workers to be absent for short periods.     

Does health insurance reduce illness-related worker absenteeism?

The objective of this article is to examine whether having health insurance reduces illness-related absenteeism among older workers. A nationally representative sample of 1780 workers in the United States, aged 52–64, are drawn from the 2004–2006 Health and Retirement Study (HRS). Binary logistic regressions and censored Tobit models are estimated for workers’ likelihood of missing work days due to illness and the number of illness-related work days missed, respectively, while explicitly addressing the possibility of insurance-selection effects. The findings suggest that over a 12-month period, older workers without health insurance are as likely as insured workers to miss work days due to illness and there are no differences in the number of days missed between insured and uninsured workers. However, there is strong evidence that poor baseline health, onset of new diseases and longer hospitalization significantly increase an older worker's absenteeism at work. These results suggest that having health insurance does not affect illness-related absenteeism among older workers in the US. Future research examining other aspects of worker productivity, such as ‘presenteeism’, and the longer term effects of insurance on productivity can extend our understanding of the role of health insurance in the workplace.     

Smoking and absenteeism

Studies of the causes of absence from work tend to indicate uniformly that smokers miss more work than non-smokers. Some estimates of this increased smoker absenteeism range as high as 32%, or about 81 million additional lost days of work per year in the US alone. Unfortunately these studies, in the main, employ only a simple means difference test as a statistical basis for their deductions, and hence are incapable of determining whether smokers miss more work because they smoke or for other reasons common to smokers as a group. In this study, we posit a native model of absenteeism and employ Tobit analysis to estimate its response to various determinants using data from the 1968 PSID. We than empoly a Blinder-type decomposition technique to attempt to determine the amount of absenteeism attributable directly or indirectly to smoking behaviour of workers. Our results suggest that smokers miss no more work than non-smokers because they smoke. Rather smokers tend to be younger, heavier drinkers, blue collar workers, etc., and these groups will miss more work regardless of whether or not they smoke.     

Shift work in nursing: is it really a risk factor for nurses' health and patients' safety?

There is evidence in the scientific literature of the adverse physiological and psychological effects of shift work, including disruption to biological rhythm, sleep disorders, health problems, diminished performance at work, job dissatisfaction, and social isolation. In this study, the results of health problems and sleep disorders between female and male nurses, between daytime and shift nurses, and between sleep-adjusted and non-sleep-adjusted shift nurses were compared. Also the relationship between adjustment to shift work and organizational outcomes (errors and incidents and absenteeism from work) was analyzed. Gender, age, and weight were more significant factors than shift work in determining the well-being of nurses. Shift work by itself was not found to be a risk factor for nurses' health and organizational outcomes in this study. Moreover, nurses who were identified as being "non-adaptive" to shift work were found to work as effectively and safely as their adaptive colleagues in terms of absenteeism from work and involvement in professional errors and accidents. This research adds two additional findings to the field of shift work studies. The first finding is that female shift workers complain significantly more about sleep disorders than male shift workers. Second, although high rates of nurses whose sleep was not adapted to shift work were found, this did not have a more adverse impact on their health, absenteeism rates, or performance (reported errors and incidents), compared to their "adaptive" and "daytime" colleagues.     

Employee Profit-sharing and Labor Extraction in a Classical Model of Distribution and Growth

This article sets out a classical model of economic growth in which the distribution of income features the possibility of profit-sharing with workers, as firms choose periodically between two labor-extraction compensation strategies. Workers are homogeneous with regard to labor power, and firms choose to compensate them with either only a conventional wage or a share of profits on top of this conventional wage. Empirical evidence shows that labor productivity (i.e. labor extraction) in profit-sharing firms is higher than labor productivity in non-sharing firms. The frequency distribution of labor-extraction employee compensation strategies and labor productivity across firms is time-variant, being driven by satisficing imitation dynamics from which we derive two significant results. First, heterogeneity in labor-extraction compensation strategies across firms, and hence earnings inequality across workers can be a stable long-run equilibrium outcome. Second, although convergence to a long-run equilibrium may occur with either a falling or increasing proportion of profit-sharing firms, the share of net profits in income and the rates of net profit, capital accumulation and economic growth nevertheless all converge to the highest possible long-run equilibrium values.     

Sickness insurance management contributions for improving efficiency

Successful rehabilitation programs are important for the performance of a firm, the welfare of workers, and productivity in society. Researchers have only considered absenteeism caused by injuries and sickness in accordance with Swedish social insurance for sickness, that is, absenteeism classified as such as a result of bad health. Case managers make a judgement regarding each individual classified as long-term sick. Managers assess the possibility of rehabilitation at a given time, indicating the probability for the worker to become healthy under the condition that the individual receives the prescribed interventions. In this article, the degree of success of rehabilitation programs will be measured, comparing the goals specified with the performance achieved. This evaluation seeks to contribute to the improvement of cost effectiveness.     

Capacity Utilization,Foreign Portfolio Investment and International Debts and Deficits

This paper develops a long-run equilibrium growth model, in the tradition of Keynes, Kalecki and Steindl, involving international capital flows between a debtor and a creditor country, and in which capacity utilization is variable. This latter assumption implies that the shares of savings by capitalists and workers will vary with capacity utilization. Profit rates will also vary with capacity utilization rates, so that the establishment of a common warranted rate of growth requires that the rates of profit in the creditor and the debtor countries must vary inversely. The long-run equilibrium shares of ownership of the two stocks of capital must therefore vary as the utilization rates vary. Taking the international interest rate as given, steady growth in each country at near full employment is shown to be accommodated, to some extent, through variations in the degree of capacity utilization. Even if income distribution remains unchanged, the variability of capacity utilization allows the existence of a range of growth rates consistent with the long-run equilibrium conditions of the model.     

RESIDUAL WAGE DISPERSION WITH EFFICIENCY WAGES

This article extends a classic on‐the‐job search model of homogeneous workers and firms by introducing a shirking problem. Workers choose their effort levels and search on the job. Firms elicit effort through wages and monitoring; an inverse relationship between wages and monitoring rates is derived. Wages play a dual role by allocating labor supply and motivating employee effort. This gives rise to an equilibrium wage distribution that contrasts with existing literature. In particular, I show that a hump‐shaped and positively skewed wage distribution, as observed empirically, can be derived even when firms and workers are, respectively, identical.     

Mandatory sick pay provision: A labor market experiment

The question whether a minimum rate of sick pay should be mandated is much debated. We study the effects of this kind of intervention with student subjects in an experimental laboratory setting rich enough to allow for moral hazard, adverse selection, and crowding out of good intentions. Both wages and replacement rates offered by competing employers are reciprocated by workers. However, replacement rates are only reciprocated as long as no minimum level is mandated. Although we observe adverse selection when workers have different exogenous probabilities for being absent from work, this does not lead to a market breakdown. In our experiment, mandating replacement rates actually leads to a higher voluntary provision of replacement rates by employers.     

Search costs and efficiency: Do unemployed workers search enough?

Many labor market policies affect the marginal benefits and costs of job search. The impact and desirability of such policies depend on the distribution of search costs. In this paper, we provide an equilibrium framework for identifying the distribution of search costs and we apply it to the Dutch labor market. In our model, the wage distribution, job search intensities, and firm entry are simultaneously determined in market equilibrium. Given the distribution of search intensities (which we directly observe), we calibrate the search cost distribution and the flow value of non-market time; these values are then used to derive the socially optimal firm entry rates and distribution of job search intensities. From a social point of view, some unemployed workers search too little due to a hold-up problem, while other unemployed workers search too much due to coordination frictions and rent-seeking behavior. Our results indicate that jointly increasing unemployment benefits and the sanctions for unemployed workers who do not search at all can be welfare-improving.     

Minimum wages and youth unemployment

This paper constructs a labor search model to explore the effects of minimum wages on youth unemployment. To capture the gradual decline in unemployment for young workers as they age, the standard search model is extended so that workers gain experience when employed. Experienced workers have higher average productivity and lower job finding and separation rates that match wage and worker flow data. In this environment, minimum wages can have large effects on unemployment because they interact with a worker's ability to gain job experience. The increase in minimum wages between 2007 and 2009 can account for a 0.8 percentage point increase in the steady state unemployment rate and a 2.8 percentage point increase in unemployment for 15–24 year old workers in the model parameterized to simulate outcomes of high school educated workers. Minimum wages can also help explain the high rates of youth unemployment in France compared to the United States.     

Training,migration, and regional income disparities

"It is assumed that there are two regions, that production requires both skilled and unskilled labour, and that one region is innately more productive than the other. Workers, who differ in their migration or training costs, make individually rational decisions. In equilibrium the ratio of skilled workers to unskilled workers is always higher in the more productive region. Average incomes differ between regions because regional differences in wage rates are reinforced by regional differences in the structure of employment. The model is also used to analyse the effects of policies intended to equalize the distribution of income."     

Search, mismatch and unemployment

This paper explores the efficiency of the equilibrium allocation in a matching model with heterogeneous workers and jobs. In the basic setup there are two types of workers with different skill levels. Both types can perform the simple tasks of unskilled jobs, while the complex tasks of skilled jobs require a high-ability worker. We demonstrate that the equilibrium outcome with random search and ex-post bargaining is never efficient. Under the Hosios condition, the average wage is correct, but bargaining compresses the wage distribution relative to workers’ shadow values. This feature distorts the relative profits of jobs, making it too attractive for firms to create skilled jobs. Furthermore, due to the low-skill premium, the high-ability workers may accept too many jobs. Finally, in an extension, we show that the introduction of separate markets for the two types of jobs is not sufficient to guarantee efficiency.     

Family employees and absenteeism

Work effort varies greatly across employees, as evidenced by substantial differences in absence rates. Moreover, absenteeism causes sizeable output losses. Using data from the European Community Household Panel (ECHP), this paper investigates absence behaviour of family employees, i.e. workers who are employed in enterprises owned by a relative. Our estimates indicate that being a family employee instead of a regular employee in the private sector significantly reduces both the probability and duration of absence to a substantial degree.     

Taxation of early retirement windows and delaying retirement: The French experience

This paper investigates the effect of the 2003 French pension reform on hiring, firing and employment rates among older workers. This reform increased the mandatory retirement age and simultaneously it set a tax levied on early retirement windows paid by firms to their older workers, to encourage them to leave their job early. We use a matching model with endogenous job destruction extended to account for a mandatory retirement age and we calibrate the model with data drawn from the French Labor Force Surveys for the years 2002 and 2003. We show that in the case of a high tax rate, delaying retirement raises job separation rates, which partially offsets its positive effect on job finding rates. Consequently, the combination of an increase in the retirement age and a taxation on early retirement windows may have negative effects on the employment rate among older workers.     

Brain drain and income distribution

In a context in which increased income inequality has raised much concern, and skilled workers move easily across countries, an important question arises: how does the brain drain affect income distribution in the source economy? We address this question and introduce two contributions to the literature on brain drain. First, we present and solve a simple stylized model to study whether and, if so, how the brain drain affects the distribution of income, in a context in which higher education is publicly financed with general taxes. Second, we explore empirically the effect of an increase in skilled emigration on income distribution. A key prediction of our theoretical model is the existence of a non-monotonic relationship between income inequality and emigration of skilled workers. Our empirical data confirm this result, showing a statistically significant inverse U-shaped form.     

The Effect of Emigration from Poland on Polish Wages

In this paper, we analyse the effect of emigration from Poland on Polish wages. Focusing on the 1998–2007 period for Poland, we use a unique dataset that contains information about household members who are currently living abroad, which allows us to develop region‐specific emigration rates and to estimate the effect of emigration on wages using within‐region variation. Our findings show that emigration led to a slight increase in wages for high‐ and medium‐skilled workers, which are the two groups with the largest relative outmigration rates. Workers at the low end of the skill distribution might have experienced wage decreases.