We work with a panel of bilateral trade flows from 1988 to 2002, exploring the influence of infrastructure, institutional quality, colonial and geographic context, and trade preferences on the pattern of bilateral trade. We are interested in threshold effects, and so emphasize those cases where...

How are the benefits - and costs - of a customs union divided between member countries? Outcomes depend on the comparative advantage of member countries, relative to each other and to the rest of the world. Countries with a comparative advantage between that of their partners and the rest of the...

This paper estimates the effective market access granted under NAFTA in textiles and apparel by combining two approaches. First, we estimate the effect of tariff preferences and rules of origin on the border prices of Mexican final goods exported to the US and of US intermediates exported to...

We develop a Heckscher-Ohlin-Ramsey model, combining dual techniques with classic geometric techniques from trade theory. This framework is used to explore the long-run general equilibrium effects of regional integration (preferential trade agreements). Emphasis is placed on positive mechanics...

This paper investigates the sources and size of trade barriers at the industry level. We derive a micro-founded measure of industry-specific bilateral trade integration that has an in-built control for time-varying multilateral resistance. This trade integration measure is consistent with a...

This paper develops a simple model of international trade with intermediation. We consider an economy with two islands and two types of agents, farmers and traders. Farmers can produce two goods, but in order to sell these goods in centralized (Walrasian) markets, they need to be matched with a...

The theory of international trade has paid scant attention to market institutions. Neither neoclassical theory nor new trade models typically specify the process by which supply and demand meet. Yet in the real world, intermediaries play a central role in materializing the gains from exchange...

This paper has two purposes. It introduces a direct approach to policy analysis in endogenous growth models - the q-theory approach - and uses this to illustrate several new openness-and-growth links that appear when we enrich the economic content of the early trade and growth models. The...

This paper addresses the final steps to global free trade – what they might look like, what sort of political economy forces might drive them, and what the WTO might do to guide them. Two facts form the point of departure: 1) Regionalism is here to stay; world trade is regulated by a motley...

This paper uses a full-scale CGE-model - calibrated on 1992 data - to investigate the effects of European integration on the location of industrial production. Our results reveal large differences among individual industries. Industries with high scale elasticities typically display a...