Arbeitspapier

How valuable is exchange rate flexibility? Optimal monetary policy under sectoral shocks

The paper explores the optimal monetary policy reaction to productivity shocks in an open economy. Whereas earlier studies assume that countries specialize in producing particular goods, I enrich the analysis by allowing for incomplete specialization. I confirm the finding of Obstfeld and Rogoff (2000)—who build on Friedman (1953)—that a flexible exchange rate is highly valuable in delivering the optimal response to country- specific shocks. Its value is, however, much smaller when shocks are sector-specific, because exchange rate fluctuations then lead to misallocations between different firms within a sector. The limitation on the value of flexibility is sizable even when specialization is high.

Sprache
Englisch

Erschienen in
Series: Staff Report ; No. 147

Klassifikation
Wirtschaft
Foreign Exchange
Open Economy Macroeconomics
International Policy Coordination and Transmission
Thema
optimal monetary policy, exchange rate flexibility, competitiveness
Geldpolitik
Schock
Produktivität
Internationale Arbeitsteilung
Außenhandelsstruktur
Flexibler Wechselkurs
Wohlfahrtsanalyse
Theorie

Ereignis
Geistige Schöpfung
(wer)
Tille, Cédric
Ereignis
Veröffentlichung
(wer)
Federal Reserve Bank of New York
(wo)
New York, NY
(wann)
2002

Handle
Letzte Aktualisierung
10.03.2025, 11:41 MEZ

Datenpartner

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Objekttyp

  • Arbeitspapier

Beteiligte

  • Tille, Cédric
  • Federal Reserve Bank of New York

Entstanden

  • 2002

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