Dewachter, Hans and Iania, Leonardo and Lyrio, Marco (2011): A NewKeynesian model of the yield curve with learning dynamics: A Bayesian evaluation.

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Abstract
We estimate a NewKeynesian macrofinance model of the yield curve incorporating learning by private agents with respect to the longrun expectation of inflation and the equilibrium real interest rate. A preliminary analysis shows that some liquidity premia, expressed as some degree of mispricing relative to noarbitrage restrictions, and time variation in the prices of risk are important features of the data. These features are, therefore, included in our learning model. The model is estimated on U.S. data using Bayesian techniques. The learning model succeeds in explaining the yield curve movements in terms of macroeconomic shocks. The results also show that the introduction of a learning dynamics is not sufficient to explain the rejection of the extended expectations hypothesis. The learning mechanism, however, reveals some interesting points. We observe an important difference between the estimated inflation target of the central bank and the perceived longrun inflation expectation of private agents, implying the latter were weakly anchored. This is especially the case for the period from mid1970s to mid1990s. The learning model also allows a new interpretation of the standard level, slope, and curvature factors based on macroeconomic variables. In line with standard macrofinance models, the slope and curvature factors are mainly driven by exogenous monetary policy shocks. Most of the variation in the level factor, however, is due to shocks to the outputneutral real rate, in contrast to the mentioned literature which attributes most of its variation to longrun inflation expectations.
Item Type:  MPRA Paper 

Original Title:  A NewKeynesian model of the yield curve with learning dynamics: A Bayesian evaluation 
Language:  English 
Keywords:  NewKeynesian model; Affine yield curve model; Learning; Bayesian estimation 
Subjects:  E  Macroeconomics and Monetary Economics > E4  Money and Interest Rates > E43  Interest Rates: Determination, Term Structure, and Effects E  Macroeconomics and Monetary Economics > E5  Monetary Policy, Central Banking, and the Supply of Money and Credit > E52  Monetary Policy E  Macroeconomics and Monetary Economics > E4  Money and Interest Rates > E44  Financial Markets and the Macroeconomy 
Item ID:  34461 
Depositing User:  Marco Lyrio 
Date Deposited:  02. Nov 2011 14:15 
Last Modified:  18. Mar 2015 00:41 
References:  Ang, A., and M. Piazzesi (2003): �A NoArbitrage Vector Autoregression of Term Structure Dynamics with Macroeconomic and Latent Variables,�Journal of Monetary Economics, 50(4), 745�787. Bekaert, G., S. Cho, and A. Moreno (2010): �NewKeynesian Macroeconomics and the Term Structure,�Journal of Money, Credit and Banking, 42, 33�62. Bjørnland, H. C., K. Leitemo, and J. Maih (2008): �Estimating the Natural Rates in a Simple New Keynesian Framework,�Working Paper 2007/10, Norges Bank. Calvo, G. A. (1983): �Staggered Prices in a UtilityMaximizing Framework,� Journal of Monetary Economics, 12(3), 383�398. Campbell, J. Y., A. Sunderam, and L. M. Viceira (2009): �In�ation Bets or De�ation Hedges? The Changing Risks of Nominal Bonds,�NBER Working Papers 14701, National Bureau of Economic Research, Inc. Cho, S., and A. Moreno (2006): �A SmallSample Study of the NewKeynesian Macro Model,�Journal of Money, Credit and Banking, 38(6), 1461�1481. Chun, A. L. (2011): �Expectations, Bond Yields, and Monetary Policy,�Review of Financial Studies, 24(4), 208�247. Clark, T. E., and S. Kozicki (2004): �Estimating Equilibrium Real Interest Rates in RealTime,� Discussion Paper Series 1: Economic Studies 2004,32, Deutsche Bundesbank, Research Centre. De Graeve, F., M. Emiris, and R. Wouters (2009): �A Structural Decomposition of the US Yield Curve,�Journal of Monetary Economics, 56(4), 545�559. Dewachter, H., and L. Iania (2010): �An Extended MacroFinance Model with Financial Factors,� Journal of Financial and Quantitative Analysis, forthcoming. Dewachter, H., and M. Lyrio (2006): �Macro Factors and the Term Structure of Interest Rates,� Journal of Money, Credit and Banking, 38(1), 119�140. Dewachter, H., and M. Lyrio (2008): Learning, Macroeconomic Dynamics, and the Term Structure of Interest Rates, Asset prices and monetary policy. NBER. Doh, T. (2006): �Estimating a Structural Macro Finance Model of the Term Structure,� Discussion paper. Doh, T. (2007): �What Does the Yield Curve Tell Us about the Federal Reserve�s Implicit In�ation Target?,�Research Working Paper RWP 0710, Federal Reserve Bank of Kansas City. Duffee, G. R. (2002): �Term Premia and Interest Rate Forecasts in A¢ ne Models,�The Journal of Finance, 57(1), 405�443. 22 Duffie, D., and R. Kan (1996): �A Yieldfactor Model of Interest Rates,�Mathematical Finance, 6, 379�406. English, W. B., W. R. Nelson, and B. P. Sack (2003): �Interpreting the Signi�cance of the Lagged Interest Rate in Estimated Monetary Policy Rules,� The B.E. Journal of Macroeconomics: Contributions to Macroeconomics, 3(5), 1�20. Fuhrer, J. C. (2000): �Habit Formation in Consumption and Its Implications for MonetaryPolicy Models,�American Economic Review, 90(3), 367�390. Galí, J., and M. Gertler (1999): �In�ation Dynamics: A Structural Econometric Analysis,�Journal of Monetary Economics, 44(2), 195�222. Galí, J., M. Gertler, and J. David LopezSalido (2005): �Robustness of the Estimates of the Hybrid New Keynesian Phillips curve,�Journal of Monetary Economics, 52(6), 1107�1118. GerlachKristen, P. (2004): �InterestRate Smoothing: Monetary Policy Inertia or Unobserved Vari ables?,�The B.E. Journal of Macroeconomics: Contributions to Macroeconomics, 4(3), 1�17. Geweke, J. (1999): �Using Simulation Methods for Bayesian Econometric Models: Inference, Develop ment,and Communication,�Econometric Reviews, 18(1), 1�73. Gürkaynak, R. S., B. Sack, and J. Wright (2008): �The TIPS Yield Curve and In�ation Compen sation,�Finance and Economics Discussion Series 200805, Board of Governors of the Federal Reserve System (U.S.). Gürkaynak, R. S., B. Sack, and J. H. Wright (2007): �The U.S. Treasury Yield Curve: 1961 to the Present,�Journal of Monetary Economics, 54(8), 2291�2304. Hördahl, P., O. Tristani, and D. Vestin (2006): �A Joint Econometric Model of Macroeconomic and TermStructure Dynamics,�Journal of Econometrics, 131(12), 405�444. Ireland, P. N. (2007): �Changes in the Federal Reserve�s In�ation Target: Causes and Consequences,� Journal of Money, Credit and Banking, 39(8), 1851�1882. Kozicki, S., and P. A. Tinsley (2001): �Shifting Endpoints in the Term Structure of Interest Rates,� Journal of Monetary Economics, 47(3), 613�652. Kozicki, S., and P. A. Tinsley (2002): �Dynamic Speci�cations in Optimizing TrendDeviation Macro Models,� Journal of Economic Dynamics and Control, 26, 1585�1611. Kozicki, S., and P. A. Tinsley (2005a): �Permanent and Transitory Policy Shocks in an Empirical Macro Model with Asym metric Information,�Journal of Economic Dynamics and Control, 29(11), 1985�2015. Kozicki, S., and P. A. Tinsley (2005b): �What do You Expect? Imperfect Policy Credibility and Tests of the Expectations Hypothesis,�Journal of Monetary Economics, 52(2), 421�447. 23 Laubach, T., and J. C. Williams (2003): �Measuring the Natural Rate of Interest,�The Review of Economics and Statistics, 85(4), 1063�1070. McCulloch, J., and H. Kwon (1993): �US Term Structure Data, 19471991,�Working Paper 936, Ohio State University. Milani, F. (2007): �Expectations, Learning and Macroeconomic Persistence,� Journal of Monetary Economics, 54(7), 2065�2082. Orphanides, A., and M. Wei (2010): �Evolving Macroeconomic Perceptions and the Term Structure of Interest Rates,�Working Paper 2010/01, Federal Reserve Board, Washington, D.C. Rudebusch, G. D. (2002): �Term Structure Evidence on Interest Rate Smoothing and Monetary Policy Inertia,�Journal of Monetary Economics, 49(6), 1161�1187. Rudebusch, G. D., B. P. Sack, and E. T. Swanson (2007): �Macroeconomic Implications of Changes in the Term Premium,�Federal Reserve Bank of St. Louis Review, 84(4), 241�269. Rudebusch, G. D., and T. Wu (2008): �A MacroFinance Model of the Term Structure, Monetary Policy and the Economy,�The Economic Journal, 118, 906�926. Shiller, R. J., J. Y. Campbell, and K. L. Schoenholtz (1983): �Forward Rates and Future Policy: Interpreting the Term Structure of Interest Rates,�Brookings Papers on Economic Activity, 1, 173�217. Taylor, J. B. (1993): �Discretion versus policy rules in practice,�CarnegieRochester Conference Series on Public Policy, 39(1), 195�214. Trehan, B., and T. Wu (2007): �TimeVarying Equilibrium Real Rates and Monetary Policy Analysis,� Journal of Economic Dynamics and Control, 31, 1584�1609. Wu, T. (2006): �Macro Factors and the A¢ ne Term Structure of Interest Rates,� Journal of Money, Credit and Banking, 38(7), 1847�1875. 
URI:  http://mpra.ub.unimuenchen.de/id/eprint/34461 