The “true” effect of social ties on labor market integration of refugees and other migrants: a quasi-experiment (joint work with Klarita Gërxhani).
Does free movement of workers boost immigrant employment? New evidence from the German case (joint work with Herbert Brücker and Agnese Romiti).
Seeking asylum in Germany: Does human and social capital determine the outcome of asylum procedures (joint work with Herbert Brücker).
How does the legal status and the length of asylum procedure affect the labor market integration of refugees in Germany? (joint work with Hanna Brenzel).
Social inequalities in adult education (and institutional change)
Inequality of adult-educational opportunity and regime change: upgrading and sidestepping in Russia, 1965-2005 (joint work with Theodore P. Gerber).