This paper investigates the extent to which the returns to gaining a PhD degree depend upon the region of birth, the region where the degree was earned, and the place of work. Eastern Germany serves as an interesting showcase in light of the ongoing debate surrounding the underrepresentation of...

This paper analyzes the evolution of geographical concentration in the West German manufacturing, service, and knowledge-intensive sectors over a time period of 30 years. Drawing on detailed plant data of 187 industries from 1980 to 2010, we observe substantial concentration that is highest in...

We analyze the relation between population aging and the decline of unemployment in East Germany for the years from 1996 to 2012. To this we scrutinize both a direct and an indirect effect of aging on unemployment. The direct effect includes a decomposition of the East German unemployment rate...