This paper explores the new interconnections between real and financial policies that affect international transactions. Among other conclusions are the following. (1) In a world of spatially mobile capital and reasonably accurate expectations, trends in international competitiveness and...

This paper describes the essential similarity between "modern" commercial policy, with its rent-like revenues, and capital transfers. Import barriers are shown to have consequently ambiguous effects on nominal and real exchange rates. The paper also examines some important supply-side welfare...

This paper attempts a synthetic census of the calibration/counterfactual style of empirical research on the benefits of trade liberalization with imperfect competition and scale economies. Computable-general-equilibrium studies are surveyed, as are a large number of partial-equilibrium studies...