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We characterize time-varying disaster risk using interbank rates and their options. The identification of disaster risk has remained a significant challenge due to the rarity of macroeconomic disasters. We make an identification assumption that macroeconomic disasters coincide with banking...
Persistent link: https://www.econbiz.de/10012847331
This paper decomposes the risk premia of individual stocks into contributions from systematic and idiosyncratic risks. I introduce an affine jump-diffusion model, which accounts for both the factor structure of asset returns and that of the variance of idiosyncratic returns. The estimation is...
Persistent link: https://www.econbiz.de/10011410917
We examine the pricing of volatility risk in the cross-section of equity Real Estate Investment Trust (REIT) stock … returns over the 1996 – 2010 period. We consider both aggregate (systematic) volatility and firm-specific (idiosyncratic …) volatility. In contrast to the negative and significant price of systematic volatility risk for Non-REIT equities, we find that …
Persistent link: https://www.econbiz.de/10013092294
skew swaps be used to explore the relationship between the skew in implied volatility and realized skew. Like the variance … almost half of the implied volatility skew can be explained by the skew risk premium. We provide evidence that skew and …
Persistent link: https://www.econbiz.de/10012906107
The recent literature provides conflicting empirical evidence on the pricing of idiosyncratic risk. This paper sheds new light on the matter by exploiting the richness of option data. First, we find that idiosyncratic risk explains 28% of the variation in the risk premium on a stock. Second, we...
Persistent link: https://www.econbiz.de/10012936071
We show that time-varying volatility of volatility is a significant risk factor which affects the cross-section and the … time-series of index and VIX option returns, beyond volatility risk itself. Volatility and volatility-of-volatility … volatility and volatility-of-volatility risks. Volatility and volatility of volatility significantly and negatively predict …
Persistent link: https://www.econbiz.de/10012937769
Ex-ante estimates of the volatility premium embedded in VIX futures, known as the VIX premium, fall or stay flat when … volatility …
Persistent link: https://www.econbiz.de/10012937777
and volatility risk in the dynamics of asset value in debt rollover models. Using an innovative theoretical approach we … values from empirical studies that volatility risk, together with deteriorating bond market liquidity, decrease both debt and …
Persistent link: https://www.econbiz.de/10012973387
positions. The framework starts with the near-term dynamics of the implied volatility surface and derives no … index time series and options data, we extract volatility risk and risk premium from the volatility surfaces, and find that …
Persistent link: https://www.econbiz.de/10012976306
We show that time-varying volatility of volatility is a significant risk factor which affects the cross-section and the … time-series of index and VIX option returns, beyond volatility risk itself. Volatility and volatility-of-volatility … which are more exposed to volatility and volatility-of-volatility risks. Volatility and volatility of volatility …
Persistent link: https://www.econbiz.de/10012852246