We introduce search unemployment à la Pissarides into Melitz' (2003) model of trade with heterogeneous firms. We allow wages to be individually or collectively bargained and analytically solve for the equilibrium. We find that the selection effect of trade influences labor market outcomes....

Many European countries restrict immigration from new EU member countries. The rationale is to avoid adverse wage and employment effects. We quantify these effects for Germany. Following Borjas (2003), we estimate a structural model of labor demand, based on elasticities of substitution between...

Ziel dieser Studie ist es zu evaluieren ob und in welchem Ausmaß vergangene Handelsliberalisierungen zu einer Steigerung von Handel, zu einer Erhöhung der Beschäftigung und zu höheren Löhnen in Deutschland beigetragen haben. Dabei wird besonders auf die Bedeutung des Außenhandels auf den...

This paper analyzes the effect of Product Market Regulation (PMR) on unemployment in a search model with heterogeneous multiple-worker firms. In our setup, PMR modifies the distribution of firm productivities, thereby affecting the equilibrium rate of unemployment. We distinguish between PMR...