Working Paper No. 725

Social Interaction and Sickness Absence

Published: December 17, 2007Pages: 28Keywords: Sick-pay Insurance; Work Absence; Moral Hazard; Social NormsJEL-codes: H56; I38; J22; Z13

Social Interaction and Sickness Absence Assar Lindbeck, Mårten Palme and Mats Persson

Does the average level of sickness absence in a neighborhood affect individual sickness absence through social interaction on the neighborhood level? To answer this question, we consider evidence of local benefit-dependency cultures. Well-known methodological problems in this type of analysis include avoiding the so-called reflection problem and disentangling the causal effects of group behavior on individual behavior from the effects of individual sorting on neighborhoods. Based on data from Sweden, we adopt several different approaches to deal with these problems. The results are robust in the sense that regardless of approach and identifying assumptions, we obtain statistically significant estimates indicating group effects.

Assar Lindbeck


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Sick of Inequality?

An Introduction to the Relationship between Inequality and Health

Sick of Inequality.jpg

In this book Andreas Bergh, Therese Nilsson, IFN and Lund University, and Daniel Waldenström, IFN and Paris School of Economics, France, review the latest research on the relationship between inequality and health. What does inequality mean for our health? Does increasing income inequality affect outcomes such as obesity, life expectancy and subjective well-being?


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To present ongoing research informal brown-bag seminars are held on Mondays at 11:30 am. This is an opportunity for IFN researchers to test ideas and results.

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