This paper estimates the effects of trade liberalization on plant productivity. In contrast to previous studies, we distinguish between productivity gains arising from lower tariffs on final goods relative to lower tariffs on intermediate inputs. Lower output tariffs can produce productivity...

This paper examines the impact of exchange rate regimes on bilateral trade while differentiating the effects of "words" and "deeds". Our findings-based on an extended database for de jure and de facto exchange rate classifications-show that while fixed exchange rate regimes increase trade, there...

Incorporating intermediate inputs into a small-union general-equilibrium model, this paper first develops the welfare economics of preferential trading under the rules of origin (ROO) and then demonstrates that the ROO could improve the political viability of Free Trade Agreements (FTAs). Two...

This paper uses the 1991 Indian trade liberalization to measure the impact of trade liberalization on poverty, and to examine the mechanisms underpinning this impact. Variation in sectoral composition across districts and liberalization intensity across production sectors allows a...

This paper studies the potential for the export sector to play a more important role in promoting growth in Central America, Panama, and the Dominican Republic (CAPDR) through deeper intra-regional and global trade integration. CAPDR countries have enacted many free trade agreements and other...

A self-exciting threshold autoregressive model is used to measure transaction costs that may explain relative price differentials and nonlinearities in the behavior of sectoral real exchange rates across Mexico, Canada and the U.S. Interpreting price threshold bands as transactions costs, we...

Intro -- Contents -- I. INTRODUCTION -- II. ASYMMETRIC OLIGOPOLISTS IN AN UNTAXED ECONOMY -- III. ASYMMETRIC OLIGOPOLISTS AND THE SPECIFIC SALES TAX -- IV. ASYMMETRIC OLIGOPOLISTS AND THE AD VALOREM SALES TAX -- V. ASYMMETRIC OLIGOPOLISTS AND THE HYBRID PROFITS TAX -- VI. ASYMMETRIC OLIGOPOLISTS...

This paper considers the effects of trade policy-tariffs and quotas-when importing is done by competitive traders who are identical ex ante but differ ex post. We show that the standard equivalence results no longer hold and the conventional ranking of tariffs and quotas is turned on its head:...

This paper examines the effect of unionization on welfare and trade policy in a model of duopolists competing in a third market. It shows that the traditional result that the presence of a union necessitates a stronger strategic trade policy to reach the optimal level of welfare depends on the...

This paper examines the composition of primary commodity exports by industrial countries and contrasts this composition with that of the exports by developing countries. Both the share of industrial countries’ commodity exports in world commodity exports, as well as in their own total...