We show the importance of a dynamic aggregation bias in accounting for the PPP puzzle. We prove that established time-series and panel methods substantially exaggerate the persistence of real exchange rates because of heterogeneity in the dynamics of disaggregated relative prices. When...

The paper focuses on distributional consequences of macroeconomic adjustment. The preferences of economic agents over the level of the real exchange rate derived from standard models are monotonic, with agents favoring either an infinitely appreciated or depreciated rate. To generate less...

This paper analyzes the determinants of currency substitution in Bolivia in the period following the 1984/85 hyperinflation. We find that expected exchange rate depreciation and actual interest rate differentials between boliviano and dollar deposits in the Bolivian banking system are...

Questions about external competitiveness, exchange rate misalignment, and the appropriate exchange rate policy feature prominently in the Russian policy debate. This paper furthers the debate by estimating empirically Russia's equilibrium real exchange rate (ERER)-that is, the rate consistent...

The Mexican, Asian, and Russian crises of the mid- and late 1990s have renewed interest among policymakers in the determinants and effects of private capital inflows. This paper analyzes whether policies can affect the composition of capital inflows and whether different compositions aggravate...

This paper reviews the experience with capital controls in industrial and developing countries, considers the policy issues raised when the effectiveness of capital controls diminishes, examines the medium-term benefits and costs of an open capital account, and analyzes the policy measures that...

This paper discusses the institutional arrangements for exchange rate targeting in Barbados and the critical role they played in the policy response to its balance of payments crisis of 1991-92. The framework featured ongoing cooperation between the central bank and the Ministry of Finance, and...

This study provides evidence that episodes of internal stability of exchange rates among the 11 Euro countries during 1957-98 were associated with periods of lower real commodity price volatility. These stabilizing effects are statistically significant for fertilizer, metals, petroleum, and...

Much recent analysis of international monetary and fiscal policy issues, such as the choice of an exchange-rate regime or the design of a policy coordination scheme, has been conducted by stochastic simulations with multicountry econometric models. In these studies, it has become standard...

We examine the implications of high degrees of dollarization for the choice of exchange rate regime and the information content of various monetary aggregates in developing countries. We conclude that a high degree of currency substitution argues for a more fixed exchange rate regime, while...