An Interest Rate Defense of a Fixed Exchange Rate? /

Defending a government's exchange-rate commitment with active interest rate policy is not an option in the Krugman-Flood-Garber (KFG) model of speculative attacks. In that model, the interest rate is the passive reflection of currency-depreciation expectations. In this paper we show how to adap...

Ausführliche Beschreibung

Bibliographische Detailangaben
1. Verfasser: Jeanne, Olivier
Weitere Verfasser: Flood, Robert
Format: Zeitschrift
Sprache:English
Veröffentlicht: Washington, D.C. : International Monetary Fund, 2000.
Schriftenreihe:IMF Working Papers; Working Paper ; No. 2000/159
Online Zugang:Full text available on IMF
Beschreibung
Zusammenfassung:Defending a government's exchange-rate commitment with active interest rate policy is not an option in the Krugman-Flood-Garber (KFG) model of speculative attacks. In that model, the interest rate is the passive reflection of currency-depreciation expectations. In this paper we show how to adapt the KFG model to allow for an interest rate defense. It is shown that increasing the domestic-currency interest rate makes domestic assets more attractive according to an asset substitution effect, but weakens the domestic currency by increasing the government's fiscal liabilities. As a result, raising the interest rate hastens the speculative attack when speculation is motivated by underlying fiscal fragility.
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Beschreibung:1 online resource (19 pages)
Format:Mode of access: Internet
ISSN:1018-5941
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