Recent immigrants tend to locate in ethnic "enclaves" within metropolitan areas. The economic consequence of living in such enclaves is still an unresolved issue. We use an immigrant policy initiative in Sweden, when government authorities distributed refugee immigrants across locales in a way...

In Sweden, children typically start compulsary school the year they turn seven. Individuals born just before or just after the new year, have about the same date of birth but start school att different ages. We exploit this source of exogenous variation, to identify the effects of age at school...

I study the effects of naturalizations on labor market outcomes and family formation. The results show that naturalizations are associated with improving economic outcomes for immigrants from outside the OECD. The strength of the correlation varies depending on the country group and gender. A...

We study the labor market impact of opening borders to low-wage countries. The analysis exploits time and regional variation provided by the 2004 EU enlargement in combination with transport links to Sweden from the new member states. The results suggest an adverse impact on earnings of present...