Robust Control and Monetary Policy Delegation
This paper adapts in a simple static context the Rogoff's (1985) analysis of monetary policy delegation to a conservative central banker to the robust control framework. In this framework, uncertainty means that policymakers are unsure about their model, in the sense that there is a group of approximate models that they also consider as possibly true, and their objective is to choose a rule that will work under a range of di¤erent model specifications. We find that robustness reveals the emergence of a precautionary behaviour in the case of unstructured model uncertainty, reducing thus government's willingness to delegate monetary policy to a conservative central banker.
|Date of creation:||2006|
|Date of revision:|
|Contact details of provider:|| Postal: PEGE. 61, Aven. de la Forêt-Noire 67000 Strasbourg|
Phone: +33 3 68 85 20 69
Fax: +33 3 68 85 20 70
Web page: http://www.beta-umr7522.fr/
More information through EDIRC
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.:
- 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.
- Giordani, Paolo & Söderlind, Paul, 2002.
"Solution of Macromodels with Hansen-Sargent Robust Policies: Some Extensions,"
SSE/EFI Working Paper Series in Economics and Finance
499, Stockholm School of Economics, revised 15 May 2003.
- Giordani, Paolo & Soderlind, Paul, 2004. "Solution of macromodels with Hansen-Sargent robust policies: some extensions," Journal of Economic Dynamics and Control, Elsevier, vol. 28(12), pages 2367-2397, December.
- Alexei Onatski & Noah Williams, 2003.
"Modeling Model Uncertainty,"
Journal of the European Economic Association,
MIT Press, vol. 1(5), pages 1087-1122, 09.
- 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.
- Leitemo, Kai & Söderström, Ulf, 2005. "Robust monetary policy in a small open economy," Research Discussion Papers 20/2005, Bank of Finland.
- Kenneth Rogoff, 1985. "The Optimal Degree of Commitment to an Intermediate Monetary Target," The Quarterly Journal of Economics, Oxford University Press, vol. 100(4), pages 1169-1189.
- Walsh, Carl E, 2004. "Robustly Optimal Instrument Rules and Robust Control: An Equivalence Result," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(6), pages 1105-13, December.
When requesting a correction, please mention this item's handle: RePEc:ulp:sbbeta:2006-26. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
If references are entirely missing, you can add them using this form.