Showing 1 - 8 of 8
We find a positive relationship between individual downside variance premia, the difference between risk-neutral and physical expected downside variances, and future corporate bond returns. The hedge portfolio earns the economically substantial and statistically significant excess return of...
Persistent link: https://www.econbiz.de/10012831061
We analyze the risk-return trade-off in the US Treasury market using a term-structure model that features volatility-in-mean effects of multiple sources, and yet preserves tractable bond prices. We find a strong positive relation between risks and risk premia over the 1966-2018 period. While...
Persistent link: https://www.econbiz.de/10012829513
This paper examines the properties of the variance risk premium (VRP). We propose a flexible asset pricing model that captures co-jumps in prices and volatility, and self-exciting jump clustering. We estimate the model on equity returns and variance swap rates at different horizons. The total...
Persistent link: https://www.econbiz.de/10013006382
We develop a multivariate credit risk model for the term structures of sovereign and bank credit default swaps. First, we separate the probability of joint defaults of large Eurozone sovereigns (systemic risk) from that of sovereign-specific defaults (country risk). Then, we quantify individual...
Persistent link: https://www.econbiz.de/10013027364
We find a negative relationship between the individual stocks' semivariance premia, defined as the difference between the risk-neutral and physical expected downside semivariances, and future stock returns. The high-minus-low hedge portfolio earns the excess return of -64 (-46) basis points per...
Persistent link: https://www.econbiz.de/10012851750
We develop a multivariate credit risk model that accounts for joint defaults of banks and allows us to disentangle how much of banks' credit risk is systemic. We find that the US and UK differ not only in the evolution of systemic risk, but in particular in their banks' systemic exposures. In...
Persistent link: https://www.econbiz.de/10013055990
The paper proposes a self-exciting asset pricing model that takes into account co-jumps between prices and volatility and self-exciting jump clustering. We employ a Bayesian learning approach to implement real time sequential analysis. We find evidence of self-exciting jump clustering since the...
Persistent link: https://www.econbiz.de/10013066907
We develop a multivariate credit risk model that accounts for joint defaults of banks and allows us to disentangle how much of banks' credit risk is systemic. We find that the US and UK differ not only in the evolution of bank systemic risk, but also in their banks' systemic exposures. In both...
Persistent link: https://www.econbiz.de/10013062359