This paper explores the impact of input-trade liberalization on imported input and exported product prices. Using Chinese transaction data for 2000-2006, we capture causal effects between exogenous input tarif reductions and within firm changes in HS6 traded product prices. Identifcation is...

This paper studies the effect of firm and country reputation on exports when buyers cannot observe quality prior to purchase. Firm-level demand is determined by expected quality, which is driven by the dynamics of consumer learning through experience and the country of origin’s reputation for...

This paper develops a method of assessment of market access difficulties with an application to manufactured trade patterns between developing and developed countries. The method also offers a renewal of the assessment of the impact of regional trading arrangements. We use a micro-founded...

We analyze the interaction of economic and political determinants of free trade agreements (FTA). In addition to standard trade gains, FTAs can promote peaceful relations by offering a political forum and by increasing the opportunity cost of conflicts that disrupt trade. If policy makers...

L’article montre qu’une politique d’amélioration des infrastructures d’une région pauvre permet de réduire l’inégalité spatiale mais peut aboutir à une géographie moins efficace et un taux de croissance plus faible. Les effets inverses sont obtenus pour une politique qui...

We examine how firm heterogeneity influences aggregate welfare through endogenous firm selection. We consider a homogeneous firm model that is a special case of a heterogeneous firm model with a degenerate productivity distribution. Keeping all structural parameters besides the productivity...

Economists explaining location choices of foreign affiliates usually focus on country-level determinants. Costs of production, the size of expected demand, proxies for agglomeration effects, and various policy-related incentives form the usual set of covariates. Two dimensions of those choices...

This paper establishes that production unbundling has coincided with an inscreasing role of input costs in shaping the pattern of comparative advantage. I show that the wedge in the cost of the input bundle across countries in a multisectoral Ricardian model is given by a composite index of...

Le " court XVIIIe siècle " (1713-1792) a été la seule période pendant laquelle la France a tenu la première place dans le commerce mondial. Cette prédominance a été accompagnée par la prospérité de son économie intérieure. A partir de cet épisode historique, Guillaume Daudin...

The authors compare the European Community's "trade fundamentals" prevailing in the 1960s with those applying in Arab countries today. The fundamentals differ significantly-Arab countries trade much less with each other than EC members did, and the importance of such trade in GDP varies greatly....