While economists were pointing out the advantages of the EU enlargement, politicians and policymakers were raising … grave concerns about the significant political and economic differences between the newcomer states (EU12) and the "old … Europe" of EU15. The major point of apprehension was related to the labor markets. Visceral fear rendered more than one in …

study the economic effects of introducing two elements of a fiscal union: Firstly, an EU-wide tax and transfer system and … secondly, an EU-wide system of fiscal equalisation. Using the European tax-benefit calculator EUROMOD, we exploit … countries. These effects depend on income levels and the structures of the existing national tax and transfer systems. The EU …

margins for 17 EU countries and the US. Using the same data, inequality aversion is measured as the degree of redistribution …