Capturing the notion of kaleidoscopic comparative advantage (Bhagwati, 1998), we show that international trade increases the volatility of profitability. In this framework, we address the labor market implications of an increase in openness, when insurance and credit markets are imperfect. With...

In this paper, we present two alternative models of trade and unemployment, in which unemployment is generated through a search mechanism. The basic framework of the first model is Ricardian in that the only factor of production is labor and trade is based on relative technological differences....