We solve the portfolio problem of a long-run investor when the term structure is Gaussian and when the investor has access to nominal bonds and stock. We apply our method to a three-factor model that captures the failure of the expectations hypothesis. We extend this model to account for time-varying expected inflation, and estimate the model with both inflation and term structure data. The estimates imply that the bond portfolio of a long-run investor looks very different from the portfolio of a mean-variance optimizer. In particular, time-varying term premia generate large hedging demands for long-term bonds. Copyright 2005 by The American Finance Association.
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John H. Cochrane & Monika Piazzesi, 2002.
"Bond Risk Premia,"
NBER Working Papers
9178, National Bureau of Economic Research, Inc.
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John H. Cochrane & Monika Piazzesi, 2005.
"Bond Risk Premia,"
American Economic Review,
American Economic Association, vol. 95(1), pages 138-160, March.
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Ralph S.J Koijen & Otto Van Hemert & Stijn Van Nieuwerburgh, 2007.
"Mortgage Timing,"
NBER Working Papers
13361, National Bureau of Economic Research, Inc.
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Koijen, Ralph S.J. & Hemert, Otto Van & Nieuwerburgh, Stijn Van, 2009.
"Mortgage timing,"
Journal of Financial Economics,
Elsevier, vol. 93(2), pages 292-324, August.
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