Designing Central Bank Loss Functions
AbstractKydland and Prescott (1977) consider the issue of the time-inconsistency of optimal policy and its source. Our paper provides additional insight on this issue. They develop a simple model of monetary policy making, where the central bank needs some commitment technique to achieve optimal monetary policy over time. Although not their main focus, they illustrate the difference between consistent and optimal policy in a sequential-decision one-period world. In our solution, the government appoints a central bank or delegates to the central bank an objective function that differs from the social welfare function. The central bank’s welfare function causes the consistent policy implemented by the central bank to prove optimal for society. The optimal institutional design for the Kydland-Prescott sequential-decision one-period model requires the appointment or delegation to a completely conservative central banker.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
Bibliographic InfoPaper provided by University of Nevada, Las Vegas , Department of Economics in its series Working Papers with number 0908.
Length: 14 pages
Date of creation: Mar 2009
Date of revision:
Publication status: Forthcoming International Journal of Business and Economics
Consistent policy; Optimal policy; Consistent targets;
Other versions of this item:
- E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
- 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-2009-03-22 (All new papers)
- NEP-CBA-2009-03-22 (Central Banking)
- NEP-MAC-2009-03-22 (Macroeconomics)
- NEP-MON-2009-03-22 (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.:
- Barro, Robert J & Gordon, David B, 1983.
"A Positive Theory of Monetary Policy in a Natural Rate Model,"
Journal of Political Economy,
University of Chicago Press, vol. 91(4), pages 589-610, August.
- Robert J. Barro & David B. Gordon, 1981. "A Positive Theory of Monetary Policy in a Natural-Rate Model," NBER Working Papers 0807, National Bureau of Economic Research, Inc.
- Kydland, Finn E & Prescott, Edward C, 1977. "Rules Rather Than Discretion: The Inconsistency of Optimal Plans," Journal of Political Economy, University of Chicago Press, vol. 85(3), pages 473-91, June.
- Calvo, Guillermo A, 1978. "Some Notes on Time Inconsistency and Rawls' Maximin Criterion," Review of Economic Studies, Wiley Blackwell, vol. 45(1), pages 97-102, February.
- Svensson, L.E.O., 1995.
"Optimal Inflation Targets, 'Conservative' Central Banks, and Linear Inflation Contracts,"
595, Stockholm - International Economic Studies.
- Svensson, Lars E O, 1997. "Optimal Inflation Targets, "Conservative" Central Banks, and Linear Inflation Contracts," American Economic Review, American Economic Association, vol. 87(1), pages 98-114, March.
- Svensson, Lars E O, 1995. "Optimal Inflation Targets, 'Conservative' Central Banks, and Linear Inflation Contracts," CEPR Discussion Papers 1249, C.E.P.R. Discussion Papers.
- Lars E.O. Svensson, 1995. "Optimal Inflation Targets, `Conservative' Central Banks, and Linear Inflation Contracts," NBER Working Papers 5251, National Bureau of Economic Research, Inc.
- Andrew Hughes Hallett & Diana N. Weymark, 2002.
"Independence Before Conservatism: Transparency, Politics, and Central Bank Design,"
Vanderbilt University Department of Economics Working Papers
0202, Vanderbilt University Department of Economics.
- Andrew Hughes Hallett & Diana N. Weymark, 2005. "Independence Before Conservatism: Transparency, Politics and Central Bank Design," German Economic Review, Verein für Socialpolitik, vol. 6(1), pages 1-21, 02.
- Hughes Hallett, Andrew & Weymark, Diana, 2002. "Independence before Conservatism: Transparency, Politics and Central Bank Design," CEPR Discussion Papers 3336, C.E.P.R. Discussion Papers.
- Barro, Robert J. & Gordon, David B., 1983.
"Rules, discretion and reputation in a model of monetary policy,"
Journal of Monetary Economics,
Elsevier, vol. 12(1), pages 101-121.
- Robert J. Barro & David B. Gordon, 1983. "Rules, Discretion and Reputation in a Model of Monetary Policy," NBER Working Papers 1079, National Bureau of Economic Research, Inc.
- Andrew Hughes Hallett & Diana N. Weymark, 2006. "Heterogeneity In A Currency Union With Social Market Objectives," Scottish Journal of Political Economy, Scottish Economic Society, vol. 53(1), pages 129-152, 02.
- Huiping Yuan & Stephen M. Miller & Langnan Chen, 2011.
"The Optimality And Controllability Of Monetary Policy Through Delegation With Consistent Targets,"
Scottish Journal of Political Economy,
Scottish Economic Society, vol. 58(1), pages 82-106, February.
- Huiping Yuan & Stephen M. Miller & Langnan Chen, 2006. "The Making of Optimal and Consistent Policy: An Analytical Framework for Monetary Models," Working papers 2006-05, University of Connecticut, Department of Economics, revised Jan 2009.
- Huiping Yuan & Stephen M. Miller & Langnan Chen, 2009. "The Optimality and Controllability of Monetary Policy through Delegation with Consistent Targets," Working Papers 0909, University of Nevada, Las Vegas , Department of Economics.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Bill Robinson).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.