In most macroeconomic models, the substitutability between domestic and foreign goods is calibrated using aggregated data. This imposes homogeneous elasticities across goods, and the calibration is only valid under this assumption. If elasticities are heterogeneous, the aggregate...

The paper explores the relationship between trade policy and current accounts. The effect on the current account of a change in protection at home and then abroad is analyzed, assuming that the exchange rate floats. The “savings-and-investment approach” is used. It shows that there is no...

There is a widespread view that the adjustment of U.S. trade prices--and hence merchandise trade flows--in the face of the substantial dollar depreciation since early 1985 has been slower than might have been expected. This paper examines the recent behavior of U.S. trade prices, and concludes...

Trade integration can play a much larger role in boosting shared prosperity. The current focus on trade tensions threatens to obscure the great untapped benefits possible from further trade reform. The opportunities provided by information technology and other fundamental changes in the global...

This paper shows that the presence of quotas on imported inputs that are based on installed capacity can lead to capacity underutilization in manufacturing industries of developing countries. A replacement of such quotas, by tariffs leads to full capacity utilization under assumptions of both...

The relevant “size” of an economy is affected by its environment. A country could be small in the world economy yet become big in relation to its smaller neighbors, imposing on them its relative price structure and the consequences of its trade policies. We examine here the consequences of...

This paper assembles findings on the use of trade taxes, examines the main contributing factors, and reviews the fiscal aspects of trade policy as they relate to both efficiency and macroeconomic stabilization. It demonstrates why trade taxes would generally not be part of an optimal tax...

This paper reviews the main features of market-oriented foreign trade reforms in planned economies. It considers reform initiatives aimed at expanding enterprise autonomy and breaking up the state monopoly of foreign trade, modifying the exchange rate system, and reforming the domestic price...

This Selected Issues paper provides a brief overview of the Dominican Republic authorities’ structural reform efforts in the 1990s. The paper provides a history of trade reforms, which form an integral part of the structural reform agenda. It presents a review of fiscal policy during the...