We examine optimal and other monetary policies in a linear-quadratic setup with a relatively general form of model uncertainty, so-called Markov jump-linear-quadratic systems extended to include forward-looking variables. The form of model uncertainty our framework encompasses includes: simple i.i.d. model deviations; serially correlated model deviations; estimable regime-switching models; more complex structural uncertainty about very different models, for instance, backward- and forward-looking models; time-varying central-bank judgment about the state of model uncertainty; and so forth. We provide an algorithm for finding the optimal policy as well as solutions for arbitrary policy functions. This allows us to compute and plot consistent distribution forecasts---fan charts---of target variables and instruments. Our methods hence extend certainty equivalence and "mean forecast targeting" to more general certainty non-equivalence and "distribution forecast targeting."
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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number
11733.
Length: Date of creation: Nov 2005 Date of revision: Handle: RePEc:nbr:nberwo:11733
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Find related papers by JEL classification: 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
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James H. Stock & Mark W. Watson, 2003.
"Has the Business Cycle Changed and Why?,"
NBER Chapters,
in: NBER Macroeconomics Annual 2002, Volume 17, pages 159-230
National Bureau of Economic Research, Inc.
[Downloadable!]
Glenn Rudebusch & Lars E.O. Svensson, 1999.
"Policy Rules for Inflation Targeting,"
NBER Chapters,
in: Monetary Policy Rules, pages 203-262
National Bureau of Economic Research, Inc.
[Downloadable!]
Troy Davig & Eric M. Leeper, 2006.
"Generalizing the Taylor Principle,"
Caepr Working Papers
2006-001, Center for Applied Economics and Policy Research, Economics Department, Indiana University Bloomington.
[Downloadable!]
Lars O. Svensson & Robert J. Tetlow, 2005.
"Optimal Policy Projections,"
NBER Working Papers
11392, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Other versions:
Albert Marcet & Ramon Marimon, 1994.
"Recursive Contracts,"
Economics Working Papers
337, Department of Economics and Business, Universitat Pompeu Fabra, revised Oct 1998.
[Downloadable!]
Alan S. Blinder & Ricardo Reis, 2005.
"Understanding the Greenspan Standard,"
Working Papers
88, Princeton University, Department of Economics, Center for Economic Policy Studies..
[Downloadable!]
Other versions:
Alexei Onatski & Noah Williams, 2003.
"Modeling Model Uncertainty,"
NBER Working Papers
9566, National Bureau of Economic Research, Inc.
[Downloadable!] (restricted)
Other versions:
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