Of the many labour market Hartz IV reforms that have been implemented in Germany since 2005, the role of short-term unemployment insurance has not received much attention. In this paper we examine distributional effects of labour earnings and unemployment benefits using simulated increases in...

The level of violence in the National Hockey League (NHL) reached its highest point in 1987 and has reduced somewhat since then, although to levels much larger than before the first team expansions in 1967. Using publicly available information from several databases 1996-2007, the incentives for...

Using a unique dataset for Germany that links individual longitudinal data from the GSOEP to regional data from the federal employment agency and data of real estate prices, we evaluate the impact of neighborhood unemployment on individual employment propects. The panel setup and richness of the...

Using a matched employer-employee panel dataset for Germany, we analyze the external effects of education on individual wages. Following the basic framework of Moretti (2004), we allow spillover effects to occur both within a specific firm and a specific region rather than analyzing spillover...

This paper addresses the question: Why and where do immigrants cluster? We examine the relative importance and interaction of two alternative explanations of immigrant clustering: (1) network externalities and (2) herd behavior. We advance the theory by presenting a framework encompassing both...

This paper analyzes the determinants and timing of return migration. Special attention is paid to the role of social and informational migration networks. A simple theoretical model of temporary migration demonstrates that the effect of migration networks on optimal migration duration is...

Recent studies exploring sibling rivalry in the allocation of household resources in the U.S. produce conflicting results. We contribute to this discussion by addressing the role of sibling rivalry in educational attainment in Germany. Using the German Socioeconomic Panel (GSOEP) we are able to...

This paper investigates the effects of immigration on the wages of native workers in Germany. The analysis differentiates native and foreign workers according to their occupational status. The estimation of a translog production using 1990 cross section data reveals mixed results regarding the...