Tariffs and other policy distortions typically lower real national income relative to what it otherwise would have been for any given rate of factor accumulation. Even so, policy distortions may raise an economy's real measured growth rate and, somewhat deceivingly, give the impression that...

Trade liberalization leads to long-run gains, but it can also involve costly short-run macroeconomic adjustment. The paper explores the relative importance of these effects within a dynamic general equilibrium model that captures key elements of both international trade and macroeconomic models....

Assessments of exchange rate misalignments and external imbalances for low-income countries are challenging because methodologies developed for advanced and emerging economies cannot be automatically applied to poorer nations. This paper uses a large database, unique in the set of indicators and...

Frequently in applied work, researchers need to utilize values for price elasticities of import demand and export supply. Unfortunately, econometric estimates of these elasticities are limited, perhaps due to the difficulties inherent in estimating them. This paper uses a methodology for...

An important objective of recent General Agreement on Tariffs and Trade (GATT)/World Trade Organization (WTO) rounds of trade negotiations has been to urge member countries to adopt trade policies that are more transparent in their effects. One example in this regard has been the move towards...

This paper presents the circumstances under which foreign aid can immiserize a small, tariff-distorted economy, highlighting the role played by the nontraded sector in generating this outcome. An inflow of aid, provided in the form of an increase in the capital stock, can reduce real income of a...

This paper provides quantitative estimates of the impact of removing agricultural support in both OECD and developing countries in partial and general equilibrium frameworks. The results show that agricultural support in OECD countries is highly distortionary, and tariffs have a larger...

Tariffs and other policy distortions typically lower real national income relative to what it otherwise would have been for any given rate of factor accumulation. Even while lowering real income, however, policy distortions may raise an economy's real measured growth rate and so, somewhat...