This paper explores the role of restrictions on the use of international reserves as economic sanctions. We develop a simple model of the strategic game between a sanctioning (creditor) country and a sanctioned (debtor) country. We show how the sanctioning country should impose restrictions...

The opening up of an economy to the rest of the world has generally been considered an integral part of economic reform aimed at increasing the role of markets. Until recently, however, very little discussion was devoted to the order in which the capital and current account should be liberalized...

This paper extends a New Keynesian model to include roles for currency and deposits as competing sources of liquidity services demanded by households. It shows that, both qualitatively and quantitatively, the Barnett critique applies: While a Divisia aggregate of monetary services tracks the...

In this paper I analyze several issues related to contagion,' including its definition, recent experiences, alternative channels at work, and possible prevention mechanisms. The discussion deals with the macroeconomics implications of contagion, and concentrates on the relationship between the...

This paper analyzes the effectiveness of capital controls, in particular the Chilean experience with the use of the unremunerated reserve requirement. We examine the effects on interest rates, real exchange rate, and the volume and composition of capital inflows. The effects are elusive and it...

In the aftermath of the East Asian crisis a number of authors have argued that capital mobility is highly destabilizing, and that emerging countries would benefit from restricting capital flows. In this paper I investigate, from a historical perspective, the effectiveness of capital controls. I...

The purpose of this paper is to explain the reluctance of developing countries to open up their capital market to foreigners, and the conditions inducing an emerging market economy to switch its policies. We consider an economy characterized initially by a one-sided openness to the capital...

This paper studies optimal capital-control and bank-reserve remuneration policy in an open economy with a banking channel and a collateral constraint that limits household debt by a fraction of income. It finds that the unregulated economy borrows too little relative to what is optimal...

We provide a simple framework to study the prudential use of capital controls and currency reserves that have been explored in the recent literature. We cover the role of both pecuniary externalities and aggregate demand externalities. The model features a central policy dilemma for emerging...

This paper examines the effects of restrictions on international financial markets. We analyze a general equilibrium, rational expectations model of a two-country world in which well-functioning international financial markets premit trade in all state-contingent securities except insofar as...