Pricing equity-bond covariance risk: Between flight-to-quality and fear-of-missing-out
Patrizia Perras and
Niklas Wagner
Journal of Economic Dynamics and Control, 2020, vol. 121, issue C
Abstract:
Motivated by Merton (1973), we propose a novel bivariate intertemporal asset pricing model, which relates expected equity and bond market returns to their conditional covariance. Investors’ dynamic hedging demand coincides with covariance risk, which in turn plays a central role in explaining contemporaneous time-variation in expected market returns. Our model predictions are consistent with variations in expected equity and bond returns that include flight-to-quality and fear-of-missing-out episodes, both of which coincide with low levels of equity-bond covariance. We identify determinants of time-variation in conditional covariance and thus potential drivers of flight-to-quality and fear-of-missing-out. Unanticipated changes in expected inflation, market illiquidity and stock market uncertainty predict changes in the equity-bond covariance, where the contribution of each variable is state-dependent. In particular, the non-linear effects of shocks to inflation act as a key driver.
Keywords: Covariance risk; Dynamic hedging; Equity premium; Fear-of-missing-out (FOMO); Flight-to-quality (FTQ) (search for similar items in EconPapers)
JEL-codes: C58 E44 G12 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:dyncon:v:121:y:2020:i:c:s0165188920301779
DOI: 10.1016/j.jedc.2020.104009
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