Core Inflation and Monetary Policy
AbstractWhat are the implications of targeting different measures of inflation? We extend a basic theoretical framework of optimal monetary policy under inflation targeting to include several components of CPI inflation ratio, and analyze the implications of using different measures of inflation as target variable — core inflation, CPI excluding interest rates, and headline CPI inflation. Our main results are the following. (i) Barring the interest rate component, temporary shocks to inflation do not affect optimal monetary policy under any regime. (ii) Indirect (second-round) effects of disturbances on goal variables need to be accounted for properly. Simply excluding seemingly temporary disturbances from the reaction function risks leading to inappropriate policy responses. (iii) It may be optimal to respond to changes in one measure of inflation even if the target is defined in terms of another. (iv) The presence of the direct interest rate component in the CPI tends to push optimal monetary policy in an expansionary direction. The net effect, considering also the traditional channel, however, depends on the nature of the initial disturbance.
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Bibliographic InfoPaper provided by Sveriges Riksbank (Central Bank of Sweden) in its series Working Paper Series with number 110.
Length: 35 pages
Date of creation: 01 Jun 2000
Date of revision:
Publication status: Published in International Finance, 2001, pages 401-439.
Inflation targeting; Underlying inflation; CPI; CPIX;
Other versions of this item:
- E50 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - General
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
This paper has been announced in the following NEP Reports:
- NEP-ALL-2001-10-09 (All new papers)
- NEP-CBA-2001-10-09 (Central Banking)
- NEP-MON-2001-10-09 (Monetary Economics)
Please 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.:
- Michael F. Bryan & Stephen G. Cecchetti, 1994.
"Measuring Core Inflation,"
in: Monetary Policy, pages 195-219
National Bureau of Economic Research, Inc.
- Ball, Laurence, 1999.
"Efficient Rules for Monetary Policy,"
Wiley Blackwell, vol. 2(1), pages 63-83, April.
- Laurence Ball, 1997. "Efficient Rules for Monetary Policy," NBER Working Papers 5952, National Bureau of Economic Research, Inc.
- Laurence Ball, 1997. "Efficient rules for monetary policy," Reserve Bank of New Zealand Discussion Paper Series G97/3, Reserve Bank of New Zealand.
- Danny Quah & Shaun Vahey, 1995.
"Measuring Core Inflation,"
Bank of England working papers
31, Bank of England.
- Michael F. Bryan & Stephen G. Cecchetti & Rodney L. Wiggins II, 1997.
"Efficient inflation estimation,"
9707, Federal Reserve Bank of Cleveland.
- Orphanides, Athanasios & Wieland, Volker, 2000.
"Inflation zone targeting,"
European Economic Review,
Elsevier, vol. 44(7), pages 1351-1387, June.
- Richard Clarida & Jordi Gali & Mark Gertler, 1999.
"The Science of Monetary Policy: A New Keynesian Perspective,"
NBER Working Papers
7147, National Bureau of Economic Research, Inc.
- Mark Gertler & Jordi Gali & Richard Clarida, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Journal of Economic Literature, American Economic Association, vol. 37(4), pages 1661-1707, December.
- Clarida, Richard & Galí, Jordi & Gertler, Mark, 1999. "The Science of Monetary Policy: A New Keynesian Perspective," CEPR Discussion Papers 2139, C.E.P.R. Discussion Papers.
- Richard Clarida & Jordi Galí & Mark Gertler, 1997. "The science of monetary policy: A new Keynesian perspective," Economics Working Papers 356, Department of Economics and Business, Universitat Pompeu Fabra, revised Apr 1999.
- Stephen G. Cecchetti, 1997.
"Measuring short-run inflation for central bankers,"
Federal Reserve Bank of St. Louis, issue May, pages 143-155.
- Nicoletta Batini & Andrew Haldane, 1999.
"Forward-Looking Rules for Monetary Policy,"
in: Monetary Policy Rules, pages 157-202
National Bureau of Economic Research, Inc.
- Apel, Mikael & Jansson, Per, 1999. "A Parametric Approach for Estimating Core Inflation and Interpreting the Inflation Process," Working Paper Series 80, Sveriges Riksbank (Central Bank of Sweden).
- Gust, Christopher & Leduc, Sylvain & Sheets, Nathan, 2009.
"The adjustment of global external balances: Does partial exchange-rate pass-through to trade prices matter?,"
Journal of International Economics,
Elsevier, vol. 79(2), pages 173-185, November.
- Christopher Gust & Nathan Sheets, 2007. "The adjustment of global external imbalances: does partial exchange rate pass-through to trade prices matter?," International Finance Discussion Papers 850, Board of Governors of the Federal Reserve System (U.S.).
- Christopher Gust & Sylvain Leduc & Nathan Sheets, 2008. "The adjustment of global external balances: does partial exchange rate pass-through to trade prices matter?," Working Paper Series 2008-16, Federal Reserve Bank of San Francisco.
- Berg, Claes & Jansson, Per & Vredin, Anders, 2004. "How Useful are Simple Rules for Monetary Policy? The Swedish Experience," Working Paper Series 169, Sveriges Riksbank (Central Bank of Sweden).
- Jamie Armour, 2006. "An Evaluation of Core Inflation Measures," Working Papers 06-10, Bank of Canada.
- Dillén, Hans, 2002. "Inflation Targeting and the Dynamics of the Transmission Mechanism," Working Paper Series 141, Sveriges Riksbank (Central Bank of Sweden), revised 01 Jul 2004.
- Jeffery D. Amato & Andrew Filardo & Gabriele Galati & Goetz von Peter & Feng Zhu, 2005. "Research on exchange rates and monetary policy: an overview," BIS Working Papers 178, Bank for International Settlements.
- Michael Krause & Wolfgang Lemke, 2006. "Optimal Monetary Policy Response to Distortionary Tax Changes," Computing in Economics and Finance 2006 306, Society for Computational Economics.
- Virginie Traclet, 2004. "Monetary and Fiscal Policies in Canada: Some Interesting Principles for EMU?," Working Papers 04-28, Bank of Canada.
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