Germany is one of the several countries in Europe that have opened its borders to immigrants for many years. The admission of immigrants into Germany has contributed to the country being the second largest immigration destination in the world, and this has resulted in both negative and positive...

This paper provides an introduction and overview of my research on the Economics of Language. The approach is that language skills among immigrants and native-born linguistic minorities are a form of human capital. There are costs and benefits associated with this characteristic embodied in the...

This paper analyzes the impact of the skill composition of migration flows on the host country’s labor market in a specific factors two-sector model with heterogeneous labor (low-, medium-, and highly-skilled) and price- and wage-setting behavior. The low- and medium-skilled labor markets are...

This paper provides an introduction and overview of my research on the Economics of Language. The approach is that language skills among immigrants and native-born linguistic minorities are a form of human capital. There are costs and benefits associated with this characteristic embodied in the...

This paper studies the impact of skilled immigration policy changes in the U.S. using a dynamic general equilibrium model with skilled migration, offshore labor hiring, and intermediate input trade. The novel feature of the model is that it explicitly accounts for firms' response in offshore...

This paper studies the impact of skilled immigration policy changes in the U.S. using a dynamic general equilibrium model with skilled migration, offshore labor hiring, and intermediate input trade. The novel feature of the model is that it explicitly accounts for firms’ response in offshore...

Switzerland implemented an immigration quota system to manage the inflow of immigration between 1970 and 2002. This paper adopts a difference-in-difference strategy taking advantage of subnational variations in the implementation of the quota system to evaluate this migration policy. An...

Naturalization may be a relevant policy instrument affecting immigrant integration in host-country labor markets. We study the effect of naturalization on labor market outcomes of immigrants in Germany. We apply recent survey data and exploit a reform of naturalization rules in an instrumental...