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volatility versus tail risk trade-off based on conditional Value-at-Risk calculations. Our results show that overnight downside … market risk is composed of a moderate volatility risk component and a significant tail risk component. We conclude that … market participants face different intraday versus overnight risk profiles and that a risk assessment based on volatility …
Persistent link: https://www.econbiz.de/10013032518
We develop and estimate a dynamic model of risk-shifting over the business cycle. First, equity holders with Epstein …-Zin preferences increase their taking of idiosyncratic risk substantially more than the standard model in repeated games, because they … "synchronized'' idiosyncratic risk. Third, combined with high market risk premium in the bad states, the clustered risk …
Persistent link: https://www.econbiz.de/10012932444
volatility or event risk. We combine long spans of high-frequency data with a flexible parametric model of returns, which al …-varying announcement volatility as announcement event risk varies by as much as an order of magnitude over time …- lows to identify announcement returns, capture intraday volatility dynamics, and identify conditional announcement …
Persistent link: https://www.econbiz.de/10014236599
We examine the existence of physical and transition climate risk premia in euro area equity markets. To do so, we … develop two novel physical and transition risk indicators, based on text analysis, which are then used to gauge the presence … of climate risk premia. Results suggest that climate risk premia for both, transition and physical climate risk, have …
Persistent link: https://www.econbiz.de/10013271146
In this paper I investigate the relation between macroeconomic risk and higher-moment risk premia. I use existing … methodology for kurtosis swaps. The expected excess returns on such swaps are interpreted as higher-moment risk premia. I find … evidence supporting an increase in tail risk when variance is low and expectations about economic growth are positive. In such …
Persistent link: https://www.econbiz.de/10012847444
show that the absence of the risk-return relationship in the high volatility state is due to leverage and volatility … modification that yields a positive tail risk-return relationship in all states of market volatility …We investigate the dynamics of the relationship between returns and extreme downside risk in different states of the …
Persistent link: https://www.econbiz.de/10012871525
This paper proposes a risk measure, based on first-passage probability, which reflects intra-horizon risk in jump … models with finite or infinite jump activity. Our empirical investigation shows, first, that the proposed risk measure … consistently exceeds the benchmark Value-at-Risk (VaR). Second, jump risk tends to amplify intra-horizon risk. Third, we find large …
Persistent link: https://www.econbiz.de/10013008970
We discuss how to build ETF risk models. Our approach anchors on i) first building a multilevel (non …-)binary classification/taxonomy for ETFs, which is utilized in order to define the risk factors, and ii) then building the risk models based … on these risk factors by utilizing the heterotic risk model construction of https://ssrn.com/abstract=2600798 (for binary …
Persistent link: https://www.econbiz.de/10013213003
financial sector stress, the risk premium on futures and implied volatility of options increase significantly. The effects are …I examine the impact of financial sector stress on risk sharing in a novel setting: the CME's weather derivatives … greatest for high margin and high total risk contracts. Consistent with a decline in the supply of financial capital during …
Persistent link: https://www.econbiz.de/10012937074
Persistent link: https://www.econbiz.de/10013256100