This Paper argues that a geographical perspective is fundamental to understanding comparative economic development in the context of globalization. Central to this view is the role of agglomeration in productivity performance; size and location matter. The tools of the new economic geography are...

We develop a new analytical framework for both cross-border services trade and services trade through foreign affiliates, based on heterogeneous firms operating under oligopoly. This leads to direct predictions about choice of services delivery (mode of delivery) at the firm level, and about the...

Working with a panel dataset of of OECD countries over the decade 1994-2004, we examine linkages between cross-border trade and FDI in the service sectors. We first develop a consistent analytical framework for the application of the gravity model jointly to services trade and commercial...

In 1999, eleven European countries formed the Economic and Monetary Union (EMU); they abandoned their national currencies and adopted a new common currency, the euro. Several recent papers argue that the introduction of the euro has led (by itself) to a sizable and statistically significant...

We consider a model with a continuum of industries in which agglomeration forces cause each industry to concentrate in a single country. We study the division of industries between countries and show that this division is not unique, so that even with identical countries and symmetric industries...

Most of the large tariff reductions achieved in multilateral trade negotiations have involved tariff-cutting formulas such as the ‘Swiss’ formula. Wide variations in initial tariff rates between active participants, however, call for new approaches under the Doha Development Agenda. This...

An important element of the cost of distance is time taken in delivering final and intermediate goods. We argue that time costs are qualitatively different from direct monetary costs such as freight charges. The difference arises because of uncertainty. Unsynchronized deliveries can disrupt...

This Paper studies the size and number of industrial clusters that will arise in a multi-country world in which, because of increasing returns to scale, one sector has a propensity to cluster. It compares the equilibrium with the world welfare maximum, showing that the equilibrium will generally...

We analyze the trade and production patterns of countries located at varying distances from an economic centre. Exports and imports of final and intermediate goods bear transport costs that increase with distance. We show how production and trade depend both on factor endowments and factor...

Protection unconstrained by rules often varies substantially over time. Rules-based disciplines, such as WTO tariff bindings and bindings on market access in services, constrain this variability. We examine the theoretical effects of such constraints on the expected cost of protection and offer...