Empirical Significance of Learning in a New Keynesian Model with Firm-Specific Capital
This paper examines the empirical significance of learning, a type of adaptive, boundedly rational expectations, in the U.S. economy within the framework of the New Keynesian model. Two popular specifications of the model are estimated: the standard three equation model that does not include capital, and an extended model that allows for endogenous capital accumulation. Estimation results for learning models can be sensitive to the choice for the initial conditions for agents expectations, so four different methods for choosing initial conditions are examined, including jointly estimating the initial conditions with the other parameters of the model. Maximum likelihood results show that learning under all methods for initial conditions lead to very similar predictions as rational expectations, and do not significantly improve the fit the model. The evolution of forecast errors show that the learning models do not out perform the rational expectations model during the run-up of inflation in the 1970s and the subsequent decline in the 1980s, a period of U.S. history which others have suggested learning may play a role. Despite the failure of learning models to better explain the data, analysis of the paths of expectations and structural shocks during the sample show that allowing for learning in the models can lead to different explanations for the data.
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- Peter N. Ireland, 1999.
"A method for taking models to the data,"
9903, Federal Reserve Bank of Cleveland.
- Peter Ireland, 1999. "A Method for Taking Models to the Data," Computing in Economics and Finance 1999 1233, Society for Computational Economics.
- Peter Ireland, 1999. "Matlab code for A Method for Taking Models to the Data," QM&RBC Codes 46, Quantitative Macroeconomics & Real Business Cycles.
- Peter N. Ireland, 1999. "A Method for Taking Models to the Data," Boston College Working Papers in Economics 421, Boston College Department of Economics.
- Carceles-Poveda, Eva & Giannitsarou, Chryssi, 2006.
"Adaptive Learning in Practice,"
CEPR Discussion Papers
5627, C.E.P.R. Discussion Papers.
- Giorgio Primiceri, 2005. "Why Inflation Rose and Fell: Policymakers' Beliefs and US Postwar Stabilization Policy," NBER Working Papers 11147, National Bureau of Economic Research, Inc.
- James B. Bullard & Stefano Eusepi, 2004.
"Did the Great Inflation occur despite policymaker commitment to a Taylor rule?,"
2003-013, Federal Reserve Bank of St. Louis.
- James Bullard & Stefano Eusepi, 2005. "Did the Great Inflation Occur Despite Policymaker Commitment to a Taylor Rule?," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(2), pages 324-359, April.
- James Bullard & Stefano Eusepi, 2003. "Did the Great Inflation occur despite policymaker commitment to a Taylor rule?," Working Paper 2003-20, Federal Reserve Bank of Atlanta.
- James Bullard & Stefano Eusepi, 2003. "Did the Great Inflation Occur Despite Policymaker Commitment to a Taylor Rule?," Computing in Economics and Finance 2003 129, Society for Computational Economics.
- Tim W. Cogley & Argia M. Sbordone, 2005.
"A Search for a Structural Phillips Curve,"
510, University of California, Davis, Department of Economics.
- Argia M. Sbordone & Timothy Cogley, 2004. "A Search for a Structural Phillips Curve," Computing in Economics and Finance 2004 291, Society for Computational Economics.
- Timothy Cogley & Argia M. Sbordone, 2005. "A search for a structural Phillips curve," Staff Reports 203, Federal Reserve Bank of New York.
- Peter N. Ireland, 2003. "Irrational expectations and econometric practice: discussion of Orphanides and Williams, "Inflation scares and forecast-based monetary policy"," Working Paper 2003-22, Federal Reserve Bank of Atlanta.
- Thomas A. Lubik & Frank Schorfheide, 2004.
"Testing for Indeterminacy: An Application to U.S. Monetary Policy,"
American Economic Review,
American Economic Association, vol. 94(1), pages 190-217, March.
- Thomas Lubik & Frank Schorfheide, 2002. "Testing for Indeterminacy:An Application to U.S. Monetary Policy," Economics Working Paper Archive 480, The Johns Hopkins University,Department of Economics, revised Jun 2003.
- Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
- Jeffrey C. Fuhrer, 2000. "Habit Formation in Consumption and Its Implications for Monetary-Policy Models," American Economic Review, American Economic Association, vol. 90(3), pages 367-390, June.
- James B. Bullard & John Duffy, 2004. "Learning and structural change in macroeconomic data," Working Papers 2004-016, Federal Reserve Bank of St. Louis.
- Roberts, John M, 1995. "New Keynesian Economics and the Phillips Curve," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 27(4), pages 975-84, November.
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