An Equilibrium Theory of Nominal Exchange Rates

Arbeitspapier

This paper proposes an equilibrium theory of nominal exchange rates, which offers a new perspective on various issues in open economy macroeconomics. The nominal exchange rate and portfolio choices are jointly determined in equilibrium, thus providing a new approach to overcoming the indeterminacy results in Kareken and Wallace (1981). The distinctive features of this theory are that the nominal exchange rate is determined in international financial markets, that the risk premium and UIP deviations are fully endogenous equilibrium objects and that the real exchange rate inherits its properties from the nominal exchange rate. In terms of policy, this novel theory implies that a country with an exchange rate peg and free asset mobility faces a tetralemma and not a trilemma, because it loses not only monetary policy independence but also fiscal policy independence.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: CESifo Working Paper ; No. 9290

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Incomplete Markets ; Price Level; Inflation; Deflation ; Interest Rates: Determination, Term Structure, and Effects ; Monetary Policy ; Fiscal Policy ; Comparative or Joint Analysis of Fiscal and Monetary Policy; Stabilization; Treasury Policy
• Thema: exchange rate ; determinacy ; incomplete markets ; monetary and fiscal policy ; international asset flows

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Hagedorn, Marcus
• Ereignis: Veröffentlichung
• (wer): Center for Economic Studies and ifo Institute (CESifo)
• (wo): Munich
• (wann): 2021

Weitere Informationen

• Handle: http://hdl.handle.net/10419/245471
• Letzte Aktualisierung: 10.03.2025, 11:41 MEZ