-enlargement migration flows following the EU's 2004 enlargement. We consider two baseline policy scenarios, with and without accession of … sending countries to the EU. Our results show that migration flows are driven by migration costs and economic conditions, but …

The eastern enlargements of the European Union (EU) and the extension of the free movement of workers to the new member … states' citizens, the need for adjustment became ever more important during the Great Recession, which affected EU member … states unevenly.This chapter studies whether and how east-west migration flows in an enlarged EU responded to institutional …