Much attention has been paid to models of currency crisis with self-fulfilling features and the concept of multiple equilibria developed in the 1990s. They aim at explaining currency crisis without apparent fundamental disequilibrium. They are also useful to render account for currency crisis unpredictability. This paper re-examines an illustrative model of Obstfeld (1996), in which high unemployment may cause an exchange-rate crisis with selffulfilling features. By completing the algebraic demonstration, this paper shows that there are less equilibria than conjectured.
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Paper provided by Bureau d'Economie Théorique et Appliquée, ULP, Strasbourg in its series Working Papers of BETA with number
2009-14.
Find related papers by JEL classification: F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
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