Regime Switches, Agents' Beliefs, and Post-World War II U.S. Macroeconomic Dynamics
AbstractThe evolution of inflation and output over the last 50 years are examined through the lense of a micro-founded model that allows for changes in the behavior of the Federal Reserve and in the volatility of structural shocks. Agents are aware of the possibility of regime changes and their beliefs have an impact on the law of motion underlying the macroeconomy. The results support the view that there were regime switches in the conduct of monetary policy. However, behavior of the Federal Reserve is identified by repeated fluctuations between a Hawk- and a Dove-regime, instead of by the traditional pre- and post-Volcker structure. Counterfactual simulations show that if agents had anticipated the appointment of an extremely conservative Chairman, inflation would not have reached the peaks of the late 70s and the inflation-output trade-off would have been less severe. These "beliefs counterfactuals" are new in the literature. Finally, the paper provides a Bayesian algorithm to handle the technical difficulties that arise in rational expectations model with Markov-switching regimes.
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Bibliographic InfoPaper provided by Duke University, Department of Economics in its series Working Papers with number 10-39.
Date of creation: 2010
Date of revision:
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Other versions of this item:
- Bianchi, Francesco, 2008. "Regime switches, Agents’ Beliefs, and Post-World War II U.S. Macroeconomic Dynamics," MPRA Paper 24251, University Library of Munich, Germany, revised 19 Jan 2010.
- Francesco Bianchi, 2012. "Regime Switches, Agents’ Beliefs, and Post-World War II U.S. Macroeconomic Dynamics," Working Papers 12-04, Duke University, Department of Economics.
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
- E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
- C11 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Bayesian Analysis: General
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.:
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"VAR Analysis and the Great Moderation,"
American Economic Review,
American Economic Association, vol. 99(4), pages 1636-52, September.
- Ben S. Bernanke & Ilian Mihov, 1995.
"Measuring monetary policy,"
Working Papers in Applied Economic Theory
95-09, Federal Reserve Bank of San Francisco.
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