The present paper studies labour migration in the enlarged EU. Adopting the Krugman’s framework of the New Economic Geography, we are able to study both the determinants of labour migration, such as market potential, wages, cost of living on one hand, and labour migration on the other hand...

The present paper studies how European integration might affect the migration of workers in the enlarged EU. Unlike the reduced-form migration models, we base our empirical analysis on the theory of economic geography à la Krugman (1991), which provides an alternative modelling of migration...

We analyze how increases in the market size and in the level of international integration interact with the process of selection among firms with heterogeneous productivity levels when they are interconnected by vertical linkages. We show that larger economies do not always exhibit higher...

The paper explores the effects of economic integration on trade, wages, and welfare when market sizes differ. A duopoly model with two-way intraindustry trade in similar products and with unionized labor markets is employed. It is confirmed that, for a wide range of different relative market...