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In aftermath of the Financial Crisis, some risk management practitioners advocate wider adoption of Bayesian inference … to replace Value-at-Risk (VaR) models for minimizing risk failures (Borison & Hamm, 2010). They claim reliance of …-Bayesian and [increasingly] Bayesian – continues to be a key methodological foundation of risk management and regulation related …
Persistent link: https://www.econbiz.de/10013031477
In the aftermath of the Global Financial Crisis, some risk management practitioners have advocated wider adoption of … Bayesian inference to replace Value- at-Risk (VaR) models in order to minimize risk failures. Despite its limitations, the … [increasingly] Bayesian—continues to be a key methodological foundation of risk management and regulation-related risk modeling …
Persistent link: https://www.econbiz.de/10014263882
performance of individual securities. Risk premia (spreads) increase with the proportion of traders in the market who are averse …
Persistent link: https://www.econbiz.de/10013160374
Ethanol has been the subject of intense debate following the adoption of the Energy Policy Act of 2005 (EPAct) which established that the gasoline supply in the United States (U.S.) must contain 10% ethanol. This work seeks to identify hedging ratios using dynamic multivariate GARCH to best...
Persistent link: https://www.econbiz.de/10012979327
We consider an optimal risk-sensitive portfolio allocation problem accounting for the possibility of cascading defaults … contagion effects when making investment decisions, reduces his risk exposure as he becomes more sensitive to risk, and that his … strategy depends non-monotonically on the aggregate risk level …
Persistent link: https://www.econbiz.de/10012969492
investment periods is the conditional risk mapping approach. The idea is to develop a model in which information from the … optimization problem with rebalancing in a more time-efficient way when coherent risk measures are used. Artzner et al. (1999 …) outlined a set of mathematical properties for a risk measure that reflect the interests of risk-averse investors. Furthermore …
Persistent link: https://www.econbiz.de/10013091376
This paper analyses the risk and return of loans portfolios in a joint setting. I develop a model to obtain the … with a Value at Risk constraint. I also obtain closed form expressions for the interest rates that banks should set in … compensation for borrowers' credit risk under absence of arbitrage opportunities and I use these rates as a benchmark to interpret …
Persistent link: https://www.econbiz.de/10013158964
The present article deals with intra-horizon risk in models with jumps. Our general understanding of intra-horizon risk … quantifying market risk by strictly relying on point-in-time measures cannot be deemed a satisfactory approach in general. Instead …, we argue that complementing this approach by studying measures of risk that capture the magnitude of losses potentially …
Persistent link: https://www.econbiz.de/10012179511
nonelectronics subindex (NFNE) futures for cross hedging the price risk of stock sector indices traded on the Taiwan stock exchange …. A state-dependent volatility spillover GARCH hedging strategy is developed to capture the regime switching global equity … volatility spillover effect. Empirical results show that the NFNE futures exhibit superior effectiveness as an instrument for …
Persistent link: https://www.econbiz.de/10011883272
significantly, when an inter-temporal risk parity strategy is applied. Volatility clustering and fat tails are behind this …Inter-temporal risk parity is a strategy that rebalances risky assets and cash in order to target a constant level of … ex-ante risk over time. When applied to equities and compared to a buy-and-hold portfolio it is known to improve the …
Persistent link: https://www.econbiz.de/10013033533