Macroeconomic Sources of Risk in the Term Structure
We develop a new way of modeling time variation in term premia, based on the stochastic discount factor model of asset pricing. The joint distribution of excess U.S. bond returns of different maturity and the observable fundamental macroeconomic factors is modeled using multivariate GARCH with conditional covariances in the mean to capture the term premia. By testing the assumption of no arbitrage we derive a specification test of our model. We estimate the contribution made to the term premia at different maturities through real and nominal sources of risk. From the estimated term premia we recover the term structure of interest rates and examine how it varies through time. Finally, we examine whether the reported failures of the rational expectations hypothesis can be attributed to an omitted time-varying term premium. Copyright 2007 The Ohio State University.
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Volume (Year): 39 (2007)
Issue (Month): 1 (02)
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- Hans Dewachter & Marco Lyrio & Konstantijn Maes, 2001. "Estimation of a Joint Model for the Term Structure of Interest Rates and the Macroeconomy," International Economics Working Papers Series ces0118, Katholieke Universiteit Leuven, Centrum voor Economische Studiën, International Economics.
- Ang, Andrew & Piazzesi, Monika, 2003.
"A no-arbitrage vector autoregression of term structure dynamics with macroeconomic and latent variables,"
Journal of Monetary Economics,
Elsevier, vol. 50(4), pages 745-787, May.
- Andrew Ang & Monika Piazzesi, 2001. "A No-Arbitrage Vector Autoregression of Term Structure Dynamics with Macroeconomic and Latent Variables," NBER Working Papers 8363, National Bureau of Economic Research, Inc.