In this paper we test the narrow Porter hypothesis on a sample of European economies in the period 1995-2008. We focus on the channels through which tighter environmental regulation affects productivity and innovation. Our findings suggest that the “narrow” Porter hypothesis cannot be...

This paper provides an update of de Nardis and Vicarelli (2003) estimates of the euro effect on trade integration of EMU economies, taking into account aggregate bilateral exports of 23 OECD countries for the sample period 1988-2003. In this paper we utilize the dynamic panel data estimator...

We analyze the effect of interregional migration on regional unemployment in Italy. With the help of a simple two-region model adapted to the main features of the Italian NorthSouth dualism, we illustrate the effects of labor mobility with and without human capital externalities. Using...