The price of variance risk
Ian Dew-Becker (),
Stefano Giglio (),
Anh Le and
Journal of Financial Economics, 2017, vol. 123, issue 2, 225-250
Between 1996 and 2014, it was costless on average to hedge news about future variance at horizons ranging from 1 quarter to 14 years. Only unexpected, transitory realized variance was significantly priced. These results present a challenge to many structural models of the variance risk premium, such as the intertemporal CAPM and recent models with Epstein–Zin preferences and long-run risks. The results are also difficult to reconcile with macro models in which volatility affects investment decisions. At the same time, the data allows us to distinguish between different disaster models; a model in which the stock market has a time-varying exposure to disasters and investors have power utility fits the major features of the variance term structure.
Keywords: Variance risk premium; Recursive preferences; Disasters (search for similar items in EconPapers)
JEL-codes: G12 G13 (search for similar items in EconPapers)
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Working Paper: The Price of Variance Risk (2015)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:jfinec:v:123:y:2017:i:2:p:225-250
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