Thomsen, Stephan L.; Walter, Thomas; Aldashev, Alisher - In: IZA journal of migration : IZAJOM 2 (2013), pp. 1-20
We evaluate the individual employment effects of four types of short-term training for immigrants and natives in the German welfare system and identify differences in the effects determined by unobservable factors. Based on comprehensive and unique administrative data, we apply propensity score...