Razin, Assaf; Sadka, Efraim - C.E.P.R. Discussion Papers - 2013
We develop a stylized EU-type model of a union consisting of rich, capital-abundant and productive, countries, and poor …,capital-scarce and low productivity, countries, in order to explain key features of tax policies and inter- and intra-migration flows … migration flows, on the other hand, between rich and poor countries, within the union, and migration flows from the rest of the …