Capital equipment, such as computers and industrial machinery, embodies skill-biased technology and, hence, is complementary to skilled labor. Many countries, by importing a large share of their capital, import skill-biased technology and a rise in the skill premium. In this paper we develop a...

We study the implications of trade liberalizations on real GDP and real consumption in a widely-used class of models in international trade. We calculate the change in aggregate quantities in response to a reduction in international trade costs, following as closely as possible the procedures...

This paper investigates the welfare gains from European trade integration, and the role of comparative advantage in determining the magnitude of those gains. We use a multi-sector Ricardian model implemented on 75 countries, and compare welfare in the 2000s to a counterfactual scenario in which...

Using an industry-level dataset of production and trade spanning 75 countries and 5 decades, and a fully specified multi-sector Ricardian model, we estimate productivities at the sector level and examine how they evolve over time in both developed and developing countries. We find that in both...