Arbeitspapier

Central bank misperceptions and the role of money in interest rate rules

Research with Keynesian-style models has emphasized the importance of the output gap for policies aimed at controlling inflation while declaring monetary aggregates largely irrelevant. Critics, however, have argued that these models need to be modified to account for observed money growth and inflation trends, and that monetary trends may serve as a useful cross-check for monetary policy. We identify an important source of monetary trends in form of persistent central bank misperceptions regarding potential output. Simulations with historical output gap estimates indicate that such misperceptions may induce persistent errors in monetary policy and sustained trends in money growth and inflation. If interest rate prescriptions derived from Keynesian-style models are augmented with a cross-check against money-based estimates of trend inflation, inflation control is improved substantially.

Language
Englisch

Bibliographic citation
Series: CFS Working Paper ; No. 2008/25

Classification
Wirtschaft
Business Fluctuations; Cycles
Demand for Money
Interest Rates: Determination, Term Structure, and Effects
Monetary Policy
Central Banks and Their Policies
Subject
Taylor Rules
Money
Quantity Theory
Output Gap Uncertainty
Monetary Policy Under Uncertainty
Geldpolitik
Wirtschaftspotenzial
Zinspolitik
Quantitätstheorie
Taylor-Regel
Theorie

Event
Geistige Schöpfung
(who)
Beck, Günter W.
Wieland, Volker
Event
Veröffentlichung
(who)
Goethe University Frankfurt, Center for Financial Studies (CFS)
(where)
Frankfurt a. M.
(when)
2008

Handle
URN
urn:nbn:de:hebis:30-57630
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Beck, Günter W.
  • Wieland, Volker
  • Goethe University Frankfurt, Center for Financial Studies (CFS)

Time of origin

  • 2008

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