Offshoring is often found to be associated with an increase of wage inequality between low- and high-skilled. This is interpreted as a relative decrease of low-skilled labor demand. However, the effect of offshoring on relative labor demand is ambiguous, since low-skilled workers may benefit...

Economic debate about the consequences of immigration in Germany has largely focused on the wage effects for natives at an aggregate level. Especially the role of imperfect substitutability of migrants and natives gained importance. A new topic is to focus on the firm level by estimating...

The paper uses the natural experiment of German unification to study the role of labor supply behavior in explaining occupational segregation by sex. Analyzing a panel of regional labor market data constructed from administrative records, we observe that inflows of East German migrants with...

Economic debate about the consequences of immigration in Germany has largely focused on the wage effects for natives at an aggregate level. Especially the role of imperfect substitutability of migrants and natives gained importance. A new micro oriented approach is to focus on the firm level by...

This paper examines the determinants of gross labour flows in a context where modeling the migration decision as a wage-maximizing process may be inadequate due to regional wage rigidities that result from central wage bargaining. In such a context, the framework that has been developed by...