Showing 1 - 9 of 9
their work by first recommending an existing stochastic dominance test to handle the issue and thereafter developing a new … test for the ASD which could detect dominance for any pre-determined small value. We also provide two approaches to obtain … the critical values for our proposed test. …
Persistent link: https://www.econbiz.de/10011107819
-variance framework. We find that an increase in expected output price will surely cause the risk averse firm to increase the inputs …’ demand, while an increase in expected energy price will surely cause the risk averse firm to decrease the demand for energy … risk averse firm to decrease the demands for the non-risky inputs. Furthermore, we investigate the two cases with only …
Persistent link: https://www.econbiz.de/10011259317
In this paper we first develop a theory of almost stochastic dominance for risk-seeking investors to the first three … orders. Thereafter, we study the relationship between the preferences of almost stochastic dominance for risk-seekers with … that for risk averters. …
Persistent link: https://www.econbiz.de/10011108494
To satisfy the property of expected-utility maximization, Tzeng et al. (2012) modify the almost second-degree stochastic dominance proposed by Leshno and Levy (2002) and define almost higher-degree stochastic dominance. In this note, we further investigate the relevant properties. We define an...
Persistent link: https://www.econbiz.de/10011108995
This study establishes necessary conditions for Almost Stochastic Dominance criteria of various orders. These conditions take the form of restrictions on algebraic combinations of moments of the probability distributions in question. The relevant set of conditions depends on the relevant order...
Persistent link: https://www.econbiz.de/10011111091
This paper investigates the impact of multiplicative background risk on an investor's portfolio choice in a mean …-variance framework. We also study the efficient boundary frontiers with and without risk-free security. …
Persistent link: https://www.econbiz.de/10011111181
indifference curves for the investment with background risk for risk averters, risk seekers, and risk-neutral investors. Thereafter …This paper studies the impact of background risk on the indifference curve. We first study the shape of the … deviations of the returns of the financial asset and/or the background asset change. In addition, we draw inference on risk …
Persistent link: https://www.econbiz.de/10011112166
four orders of ASD are used in the prospects comparison, risk-averse investors prefer the one with positive gain, smaller …
Persistent link: https://www.econbiz.de/10011112992
This paper establishes some equivalent relationships for the first three orders of the almost stochastic dominance (ASD). Using these results, we first prove formally that the ASD definition modified by Tzeng et al. (2012) does not possess any hierarchy property. Thereafter, we conclude that...
Persistent link: https://www.econbiz.de/10011113097