Central banks' macroeconomic projections and learning
Abstract
We study the impact of the publication of central banks’ macroeconomic projections on the dynamic properties of an economy where (i) private agents have incomplete information and form their expectations using recursive learning algorithms; (ii) the short-term nominal interest rate is set as a linear function of the deviations of inflation and real output from their target level; and (iii) the central bank, ignoring the exact mechanism used by private agents to form expectations, assumes that it can be reasonably approximated by perfect rationality and releases macroeconomic projections consistent with this assumption. The set of macroeconomic projections released by the central bank crucially affects the results in terms of stability of the equilibrium and speed of convergence of the learning process. In particular, while the publication of inflation and output gap projections enlarges the set of interest rate rules associated with stable equilibria and helps agents to learn faster, the announcement of the interest rate path exerts the opposite effect. In the latter case, in order to stabilize expectations and to speed up the learning process the response of the policy instrument to inflation should be stronger than when there is no announcement.Download Info
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Paper provided by Bank of Italy, Economic Research and International Relations Area in its series Temi di discussione (Economic working papers) with number 782.Length:
Date of creation: Dec 2010
Date of revision:
Handle: RePEc:bdi:wptemi:td_782_10
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Web page: http://www.bancaditalia.it
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Related research
Keywords: Monetary policy; Transparency; Interest rates; Learning; Speed of convergence;Other versions of this item:
- Giuseppe Ferrero & Alessandro Secchi, 2010. "Central bank’s macroeconomic projections and learning," National Bank of Poland Working Papers 72, National Bank of Poland, Economic Institute.
- E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E43 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Interest Rates: Determination, Term Structure, and Effects
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-12-18 (All new papers)
- NEP-CBA-2010-12-18 (Central Banking)
- NEP-MAC-2010-12-18 (Macroeconomics)
- NEP-MON-2010-12-18 (Monetary Economics)
References
References listed on IDEASPlease report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Kaushik Mitra & James Bullard, .
"Learning About Monetary Policy Rules,"
Discussion Papers
00/41, Department of Economics, University of York.
- Bullard, James & Mitra, Kaushik, 2002. "Learning about monetary policy rules," Journal of Monetary Economics, Elsevier, vol. 49(6), pages 1105-1129, September.
- James Bullard & Kaushik Mitra, 2002. "Learning about monetary policy rules," Working Papers 2000-001, Federal Reserve Bank of St. Louis.
- Stefano Eusepi & Bruce Preston, 2010.
"Central Bank Communication and Expectations Stabilization,"
American Economic Journal: Macroeconomics,
American Economic Association, vol. 2(3), pages 235-71, July.
- Stefano Eusepi & Bruce Preston, 2007. "Central bank communication and expectations stabilization," Proceedings, Federal Reserve Bank of San Francisco.
- Stefano Eusepi & Bruce Preston, 2007. "Central Bank Communication and Expectations Stabilization," Discussion Papers 0708-10, Columbia University, Department of Economics.
- Stefano Eusepi & Bruce Preston, 2007. "Central Bank Communication and Expectations Stabilization," NBER Working Papers 13259, National Bureau of Economic Research, Inc.
- Glenn D. Rudebusch & John C. Williams, 2008.
"Revealing the Secrets of the Temple: The Value of Publishing Central Bank Interest Rate Projections,"
NBER Chapters,
in: Asset Prices and Monetary Policy, pages 247-289
National Bureau of Economic Research, Inc.
- Glenn D. Rudebusch & John C. Williams, 2006. "Revealing the secrets of the temple: the value of publishing central bank interest rate projections," Working Paper Series 2006-31, Federal Reserve Bank of San Francisco.
- Glenn D. Rudebusch & John C. Williams, 2006. "Revealing the Secrets of the Temple: The Value of Publishing Central Bank Interest Rate Projections," NBER Working Papers 12638, National Bureau of Economic Research, Inc.
- George A. Kahn, 2007. "Communicating a policy path: the next frontier in central bank transparency?," Economic Review, Federal Reserve Bank of Kansas City, issue Q I, pages 25-51.
- Giuseppe Ferrero & Alessandro Secchi, 2009. "The Announcement of Monetary Policy Intentions," Temi di discussione (Economic working papers) 720, Bank of Italy, Economic Research and International Relations Area.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Martina Cecioni & Giuseppe Ferrero & Alessandro Secchi, 2011. "Unconventional Monetary Policy in Theory and in Practice," Questioni di Economia e Finanza (Occasional Papers) 102, Bank of Italy, Economic Research and International Relations Area.
- Evans, George W & Honkapohja, Seppo, 2011.
"Learning as a rational foundation for macroeconomics and finance,"
Research Discussion Papers
8/2011, Bank of Finland.
- Evans, George W. & Honkapohja, Seppo, 2011. "Learning as a Rational Foundation for Macroeconomics and Finance," CEPR Discussion Papers 8340, C.E.P.R. Discussion Papers.
- Alberto Locarno, 2012. "Monetary policy in a model with misspecified, heterogeneous and ever-changing expectations," Temi di discussione (Economic working papers) 888, Bank of Italy, Economic Research and International Relations Area.
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