Using an extension of the influence-driven lobbying approach developed by Grossman and Helpman, we study the impact of regional trading arrangements (RIAS) on trade policy towards non-members in a three-good, three-country model.

This paper uses a price-leadership model of the international vanilla market to study the welfare consequences of alternative pricing policies for Madagascar, the leader in the vanilla market, that also controls domestic production through a single-channel marketing system.

Alors que la premiere vague d'interet sur les problemes environnementaux avait trait a la pollution dans les pays industrialises, la seconde vague s'est plus largement penchee sur les implications environnementales du commerce Nord-Sud. Dans une premiere partie, ce papier reprend les arguments...