This paper demonstrates how a currency board can become vulnerable to a crises in which the policymaker is forced to devalue. The model is built from two blocks: first, incomplete information about the devaluation cost faced by the policymaker; and second, unemployment persistence. Incomplete information can result in multiple equilibria. In one class of equilibrium the policymaker has a credibility problem and maintaining the currency board is costly in terms of unemployment. If unemployment is persistent then pressure to devalue can build up over time until it becomes unbearable and the policymaker is forced to devalue.
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Paper provided by University of Oxford, Department of Economics in its series Economics Series Working Papers with number
065.
Find related papers by JEL classification: F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics
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