Showing 1 - 10 of 29
This paper presents a general theory that works out the relation between coherent risk measures, valuation bounds, and … preferences, in the way many coherent risk measures are somewhat generic. -- coherent risk rneasures ; valuation bounds …
Persistent link: https://www.econbiz.de/10009581108
Persistent link: https://www.econbiz.de/10001917139
We introduce the notion of a convex measure of risk, an extension of the concept of a coherent risk measure defined in … the underlying space of scenarios. As a case study, we consider convex measures of risk defined in terms of a robust not … ion of bounded shortfall risk. In the context of a financial market model, it turns out that the representation theorem is …
Persistent link: https://www.econbiz.de/10009615426
We consider an investor maximizing his expected utility from terminal wealth with portfolio decisions based on the available information flow. This investor faces the opportunity to acquire some additional initial information G.. The subjective fair value of this information for the investor is...
Persistent link: https://www.econbiz.de/10009583881
Problems arising in Finance have become a significant source of new developments in Stochastic Analysis. We discuss some recent case studies, in particular some decomposition and representation theorems which are motivated by problems of hedging derivatives and of intertemporal consumption choice.
Persistent link: https://www.econbiz.de/10009612020
the correspondence of different experimental risk elicitation methods. Overall, 64 participants traded two assets on eight …) found little correspondence between different experimental risk elicitation methods. -- Prospect Theory ; Framing … ; Disposition Effect ; Financial Markets ; Risk Attitude …
Persistent link: https://www.econbiz.de/10009613618
loss that one tries to "repair" by risk seeking behavior. Participants who increased their net asset holdings declared less …
Persistent link: https://www.econbiz.de/10009613619
with systematic deviations that are consistent with well-known decision anomalies. Risk propensity is found to have an … have their decision partially driven by their risk propensity. Implications of our findings for entrepreneurs and …
Persistent link: https://www.econbiz.de/10009621420
- we show that the current standard of quantifying market risk is flawed. It is perfectly aligned with the interests of … ; supervision ; risk measures ; Basel Accord …
Persistent link: https://www.econbiz.de/10009614286