In this paper we estimate a sectoral real wage equation for three regional blocs of the enlarged EU that we defined as North (wealthiest EU), South (Greece, Portugal and Spain) and East (acceding Central and Eastern European countries). The estimation results show that real wages react...

This paper derives from a New Economic Geography model, and estimates, a quadratic sectoral real wage equation for the member countries of the enlarged EU. When significant, the real wages U-shaped curve is increasing and concave with respect to market access, but decreasing and convex with...

In this paper we address the question of the impact of permitting free migration in an enlarged trading bloc. We estimate two sectoral equations for trade flows and real wages of three regional blocs of the enlarged EU that we defined as North (wealthiest EU), South (Greece, Portugal and Spain)...