We use a quantitative model to study the implications of European integration for welfare and migration flows across 1,318 regions. The model suggests that an increase of trade barriers to the level of 1957 reduces welfare by about 1-2 percent on average, depending on the presumed trade...

This paper proposes that spatial policies improve economic outcomes by reducing barriers to supplying labour, with heterogeneous effects across demographic groups. Using quasi-experimental variation in Germany's fiscal transfer system, we estimate higher employment elasticities for female...