This paper shows how distance may be used to coordinate on a unique equilibrium in which trade agreements are regional. Trade agreement formation is modeled as coalition formation. In a standard trade model with no distance between countries, a familiar problem of coordination failure arises...

For Africa, a regional customs union is unlikely to realise net welfare gains (in the sense of trade creation dominating trade diversion) which cannot be attained through unilateral trade liberalization. Unilateral reform has often failed in Africa, however. A regional customs union tied to...

We develop a model where trade liberalization leads to skill-biased technological change, which in turn raises the relative return to skilled labour. As firms get access to a larger market, they have incentives to choose a more skill-intensive technology because a lowering of variable costs...

The paper examines why ‘globaphobia’ seems to be more prevalent among labour in the United States than in Europe. It argues that globalization has generated more wealth, but also more income inequality and adjustment problems, in America than in Europe. In the United States, the median voter...

What is the impact of movement towards free trade on output? Can this impact permanently affect output levels, and more importantly, will it have an impact on steady-state growth rates? This paper provides empirical evidence showing how countries have exhibited substantial increases in their...

Empirical evidence suggests that trade liberalization increases firm productivity. This paper offers a novel explanation for this finding. I develop a simple general equilibrium model of trade in which trade liberalization leads to outsourcing as firms focus on their core competencies in...

This paper traces the links from trade shocks to poverty in developing countries. It considers the determinants of household and individual welfare (including potential differences between household members) and then identifies six trade-to-poverty links: the extent to which prices change and...

In order to explain the price increase of non-traded goods in the face of trade and trade liberalization, this paper develops a simple model of non-traded goods with a tariff and analyzes how trade, trade policy, and changes within the non-traded sector influence the price of the non-traded...

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 analyses the effects of reducing trade costs on the location of manufacturing firms that are vertically linked and differ in factor intensities. I extend the new economic geography literature, by embedding a model with vertical linkages within a Heckscher-Ohlin framework. Firms can...