Bond Supply and Excess Bond Returns

Robin  Greenwood; Dimitri  Vayanos

Article | Review of Financial Studies | 2014

Bond Supply and Excess Bond Returns

by Robin Greenwood and Dimitri Vayanos

Abstract

We examine empirically how the maturity structure of government debt affects bond yields and excess returns. Our analysis is based on a theoretical model of preferred habitat in which clienteles with strong preferences for specific maturities trade with arbitrageurs. Consistent with the model, we find that (i) the supply of long- relative to short-term bonds is positively related to the term spread, (ii) supply predicts positively long-term bonds' excess returns even after controlling for the term spread and the Cochrane-Piazzesi factor, (iii) the effects of supply are stronger for longer maturities, and (iv) following periods when arbitrageurs have lost money, both supply and the term spread are stronger predictors of excess returns.

Keywords: Bonds; Investment Return;

Format: Print

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Greenwood, Robin, and Dimitri Vayanos. "Bond Supply and Excess Bond Returns." Review of Financial Studies 27, no. 3 (March 2014): 663–713. (Also earlier version NBER Working Paper Series, No. 13806, February 2008.)

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Bond Supply and Excess Bond Returns

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