We study the effect of 'globalization' on wage inequality. Our 'global' economy resembles Rosen's (1981) 'Superstars' economy, where a) innovations in production and communication technologies enable suppliers to reach a larger mass of consumers and to improve the (perceived) quality of their...

This paper analyses the role fiscal policy plays during banking crises in supporting short-term GDP growth and the growth potential. Using a database covering 56 advanced and emerging economies for the period 1970-2008, it is found that fiscal policy, whether it is expansionary or...

We incorporate equilibrium unemployment due to imperfect matching into a model of trade in intermediate inputs (Ethier (1982)). Firms are assumed to be price takers and their size is given by technology. Firms enter the market as long as expected profits cover the search cost they incur...

International economic integration is often blamed for the deteriorating fortunes of unskilled workers in industrial countries. We look at the labour market impact of trade and foreign direct investment in the case of Italy. Our empirical framework allows for trade, technology and factor supply...