Motivated by scheduling in multi-cell wireless networks and resource allocation in computer systems, we study a service facility with two types of users (or jobs) having heterogeneous size distributions. Our model may be viewed as a parallel two-server model, where either both job types can be served in parallel, each by a dedicated server, or both servers are simultaneously allocated to one ty...

This paper examines the effect of job stress on two key health risk-behaviors: smoking and alcohol consumption, using data from the Canadian National Population Health Survey. Findings in the extant literature are inconclusive and are mainly based on standard models which can model differential responses to job stress only by observed characteristics. However, the effect of job stress on smokin...

Objective: Job satisfaction is considered to be one of the most important indicators of quality of health care and quality of work life for health professionals. In the context of nursing, social support and work engagement are regarded as two of the most important predictors of job satisfaction. Consequently, the aim of this study was to examine to what extent social support (supervisor/cowork...

The main purpose of this study was to figure out employees’ attitudes toward the new performance appraisal program and to examine whether three different types of appraisal processes differentially affected job satisfaction and employee engagement. The second purpose of this study was to investigate the relationship between performance appraisal reform, job satisfaction, and employee engagement...

This paper assesses theoretically and examines empirically the effects of time preferences on two types of career investments: work effort and on-the-job search activities. Whereas the former increases the probability of getting promoted, the latter affect the chance of receiving an outside job offer. The aim of this study is to test the exponential versus the hyperbolic discounting model withi...

OBJECTIVE To compare the level and determinants of job satisfaction between four groups of Australian doctors: general practitioners, specialists, specialists-in-training, and hospital non-specialists. DESIGN, PARTICIPANTS AND SETTING National cross-sectional questionnaire survey as part of the baseline cohort of a longitudinal survey of Australian doctors in clinical practice (Medicine in Au...

Occupational health and safety risk factors can have direct or indirect effects on levels of organizational commitment, job satisfaction, and the job productivity of workers in service companies as well as other types of industries. In this paper, the effects of physical, biological, chemical and socio-psychological risk factors, related to occupational safety and health, encountered in hotel e...

This research examines how intrinsic need satisfaction during volunteer work relates to the job attitudes of volunteers (Deci & Ryan, 2000; Ryan & Deci, 2000). We distinguish between autonomy, competence, and relatedness needs, and predict these to have distinct effects on volunteers’ job satisfaction and intent to remain with the volunteer organization. We then compare volunteer workers to a m...

Unobserved Individual and Firm Heterogeneity in Wage and Tenure Functions: Evidence from German Linked Employer-Employee Data We estimate wage and job tenure functions that include individual and firm effects capturing time-invariant unobserved worker and firm heterogeneity using German linked employeremployee data (LIAB data set). We find that both types of heterogeneity are correlated to the ...

Optimal Use of Labor Market Policies: The Role of Job Search Assistance This paper studies the role of job search assistance programs in optimal welfare-to-work programs. The analysis is based on a framework, that allows for endogenous choice of benefit types and levels, wage taxes or subsidies, and activation measures such as monitoring and job search assistance for each period of unemployment...