The purpose of this paper is to theoretically assess, from a welfare perspective, the desirability of uniform import tariffs. Since the eruption of the debt crisis, many proposals for structural reforms in the developing countries have contemplated a trade liberalization process that would...

In this paper we investigate the relation between tariff changes, terms of trade changes and the equilibrium real exchange rate. For this purpose we use two models of a small open economy: (1) a three goods version of the Ricardo-Viner model; and (2) a three goods model with full intersectoral...

In this paper a general equilibrium intertemporal model with optimizing consumers and producers is developed to analyze how the imposition of a temporary import tariff affects the path of real exchange rates and the current account. The model is completely real, and considers a small open...