The paper studies the role of international implications after EU enlargement. Based on a formal model with migration costs for both capital and labor, it predicts a two-sided migration from the new to the old EU countries which is later reversed. As the migration pattern chosen by market forces...

The enlargement of the European Union has increased concerns about the role of generous welfare transfers in attracting migrants. This paper explores the issue of welfare migration across the 15 countries of the pre-enlargement Union and finds a significant but small effect of the generosity of...

In this paper we address a set of interrelated issues. These comprise the relative merits of unidimensional versus multidimensional approaches to poverty and social exclusion, increasing concerns about reliance on nationally based income poverty measures in the context of EU-enlargement and the...