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(How) Do the ECB and the Fed React to Financial Market Uncertainty? – The Taylor Rule in Times of Crisis

  • Ansgar Belke


  • Jens Klose

We assess diff erences that emerge in Taylor rule estimations for the Fed and the ECB before and after the start of the subprime crisis. For this purpose, we apply an explicit estimate of the equilibrium real interest rate and of potential output in order to account for variations within these variables over time. We argue that measures of money and credit growth, interest rate spreads and asset price infl ation should be added to the classical Taylor rule because these variables are proxies of a change in the equilibrium interest rate and are, thus, also likely to have played a major role in setting policy rates during the crisis. Our empirical results gained from a state-space model and GMM estimations reveal that, as far as the Fed is concerned, the impact of consumer price infl ation, and money and credit growth turns negative during the crisis while the sign of the asset price infl ation coeffi cient turns positive. Thus we are able to establish signifi cant diff erences in the parameters of the reaction functions of the Fed before and after the start of the subprime crisis. In case of the ECB, there is no evidence of a change in signs. Instead, the positive reaction to credit growth, consumer and house price infl ation becomes even stronger than before. Moreover we fi nd evidence of a less inertial policy of both the Fed and the ECB during the crisis.

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Paper provided by Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen in its series Ruhr Economic Papers with number 0166.

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Length: 35 pages
Date of creation: Feb 2010
Date of revision:
Handle: RePEc:rwi:repape:0166
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  1. DETKEN Carsten & SMETS Frank, . "Asset Price Booms and Monetary Policy," EcoMod2003 330700042, EcoMod.
  2. Belke, Ansgar & Klose, Jens, 2009. "Does the ECB Rely on a Taylor Rule? - Comparing Ex-post with Real Time Data," Ruhr Economic Papers 133, RWI - Leibniz-Institut für Wirtschaftsforschung, Ruhr-University Bochum, TU Dortmund University, University of Duisburg-Essen.
  3. Clemens Jobst, 2009. "Monetary Policy Implementation during the Crisis in 2007 to 2008," Monetary Policy & the Economy, Oesterreichische Nationalbank (Austrian Central Bank), issue 1, pages 53–77.
  4. Thomas Laubach & John C. Williams, 2001. "Measuring the natural rate of interest," Finance and Economics Discussion Series 2001-56, Board of Governors of the Federal Reserve System (U.S.).
  5. David Gruen & Michael Plumb & Andrew Stone, 2003. "How Should Monetary Policy Respond to Asset-price Bubbles?," RBA Annual Conference Volume, in: Anthony Richards & Tim Robinson (ed.), Asset Prices and Monetary Policy Reserve Bank of Australia.
  6. Garnier, Julien & Wilhelmsen, Bjørn-Roger, 2005. "The natural real interest rate and the output gap in the euro area: a joint estimation," Working Paper Series 0546, European Central Bank.
  7. Paul Grauwe & Thomas Mayer & Karel Lannoo, 2008. "Lessons from the Financial Crisis: New Rules for Central Banks and Credit Rating Agencies?," Intereconomics: Review of European Economic Policy, Springer;German National Library of Economics;Centre for European Policy Studies (CEPS), vol. 43(5), pages 256-266, September.
  8. Clark, Todd E. & Kozicki, Sharon, 2005. "Estimating equilibrium real interest rates in real time," The North American Journal of Economics and Finance, Elsevier, vol. 16(3), pages 395-413, December.
  9. Mesonnier, Jean-Stephane & Renne, Jean-Paul, 2007. "A time-varying "natural" rate of interest for the euro area," European Economic Review, Elsevier, vol. 51(7), pages 1768-1784, October.
  10. Ansgar Belke & Thorsten Polleit, 2007. "How the ECB and the US Fed set interest rates," Applied Economics, Taylor & Francis Journals, vol. 39(17), pages 2197-2209.
  11. Leigh, Daniel, 2008. "Estimating the Federal Reserve's implicit inflation target: A state space approach," Journal of Economic Dynamics and Control, Elsevier, vol. 32(6), pages 2013-2030, June.
  12. Claudio E. V. Borio & Philip Lowe, 2004. "Securing sustainable price stability: should credit come back from the wilderness?," BIS Working Papers 157, Bank for International Settlements.
  13. Jesus Crespo Cuaresma & Ernest Gnan & Doris Ritzberger-Grünwald, 2003. "Searching for the Natural Rate of Interest: a Euro-Area Perspective," Working Papers 84, Oesterreichische Nationalbank (Austrian Central Bank).
  14. Frederic S. Mishkin, 2009. "Is Monetary Policy Effective during Financial Crises?," American Economic Review, American Economic Association, vol. 99(2), pages 573-77, May.
  15. Gerdesmeier, Dieter & Roffia, Barbara, 2004. "The relevance of real-time data in estimating reaction functions for the Euro area," Frankfurt School - Working Paper Series 56, Frankfurt School of Finance and Management.
  16. Hall, Stephen G. & Hondroyiannis, George & Swamy, P.A.V.B. & Tavlas, George S., 2009. "Assessing the causal relationship between euro-area money and prices in a time-varying environment," Economic Modelling, Elsevier, vol. 26(4), pages 760-766, July.
  17. Jesús Cuaresma & Ernest Gnan & Doris Ritzberger-Gruenwald, 2004. "Searching for the natural rate of interest: a euro area perspective," Economic Change and Restructuring, Springer, vol. 31(2), pages 185-204, June.
  18. Tobin, James, 1969. "A General Equilibrium Approach to Monetary Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 1(1), pages 15-29, February.
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