Search results

In this chapter, we have proposed that an important approach to understanding occupational stress and well-being among racial and ethnic minority workers is to integrate the occupational health disparities paradigm into work stress research. As such, the current chapter provides a state-of-the-art review of the existing literature on occupational health disparities for Latinos, Asian Americans, and African Americans. Each of the three sections has highlighted the unique occupational health problems encountered by the specific racial and ethnic group as well as the research and policy gaps. We end with a series of recommendations for future research.

In our 10th volume of Research in Occupational Stress and Well Being, we offer eight chapters that examine the role of the economic crisis in occupational stress and well being research. The first three chapters are considered more general overviews, and each examines a different aspect of economic stress and well being. Our lead chapter, by Songqi Liu and Mo Wang, provides an in-depth review of perceived overqualification. They develop and present a multilevel model of perceived overqualification that explicitly addresses antecedents, consequences, as well as the intermediating linkages within the relationships. The second chapter by Mindy K. Shoss and Tahira M. Probst also takes a multilevel approach by examining outcomes of economic stress. Specifically, they discuss how employee experiences with economic stress give impetus to emergent outcomes and employee well being. In our third overview chapter, Aimee E. A. King and Paul E. Levy develop a theoretical framework for organizational politics in an economic downturn. Specifically, they propose an integrative model that examines the role of the economic downturn, politics, and well being.

Maximilian Buyken is a PhD candidate at the Department of Work and Organizational Psychology at Justus Liebig University Giessen, Germany. He received his diploma (German equivalent of a Master's degree) from Philipps-Universität Marburg, Germany. His particular research interests are career adaptability – especially in the face of economic stressors – occupational health psychology and the connection between the two research areas, for example, the function of career adaptive behaviors as coping mechanisms with regard to psychological strain.

When forecasting intermittent demand the method derived by Croston (1972) is often cited. Previous research favorably compared Croston's forecasting method for demand with simple exponential smoothing assuming a nonzero demand occurs as a Bernoulli process with a constant probability. In practice, however, the assumption of a constant probability for the occurrence of nonzero demand is often violated. This research investigates Croston's method under violation of the assumption of a constant probability of nonzero demand. In a simulation study, forecasts derived using single exponential smoothing (SES) are compared to forecasts using a modification of Croston's method utilizing double exponential smoothing to forecast the time between nonzero demands assuming a normal distribution for demand size with different standard deviation levels. This methodology may be applicable to forecasting intermittent demand at the beginning or end of a product's life cycle.