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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
on how interest rate risk affects optimal bank investment in the loan and deposit market when derivatives are available … ways to manage risk of which one of the most important forms is interest rate risk. In this paper we use the mean …
Persistent link: https://www.econbiz.de/10011112037
unifying framework for determining the diversification preferences of risk-averse investors and conditions under which they …
Persistent link: https://www.econbiz.de/10012725178
This paper re-examines the performance of REITs, stocks, and fixed-income assets based on the preferences of risk …-averse and risk-seeking investors using mean-variance and stochastic dominance approaches. Our findings indicate no first … order to maximize their expected utility, the risk-averse prefer fixed-income assets over real estate, which, in turn, is …
Persistent link: https://www.econbiz.de/10012725914
This paper extends the work of Korkie and Turtle (2002) by first proving that the traditional estimate for the optimal return of self-financing portfolios always over-estimates from its theoretic value. To circumvent the problem, we develop a Bootstrap estimate for the optimal return of...
Persistent link: https://www.econbiz.de/10012707154
Bai, et al. (2011c) develop the mean-variance-ratio (MVR) statistic to test the performance among assets for small … unbiased. In this paper we illustrate the superiority of our proposed test over the Sharpe ratio (SR) test by applying both … tests to analyze the performance of Commodity Trading Advisors (CTAs). Our findings show that while the SR test concludes …
Persistent link: https://www.econbiz.de/10012707175
The traditional estimated return for the Markowitz mean-variance optimization has been demonstrated to be seriously departed from its theoretic value. We prove that this phenomenon is natural and the estimated optimal return is always larger than its theoretic parameter. Thereafter, we develop...
Persistent link: https://www.econbiz.de/10012707176
markets and risk aversion in bear markets. We use both ascending and descending stochastic dominance procedures to test for …Prospect theory suggests that risk seeking can occur when investors face losses and thus an S-shaped utility function … of reverse S-shaped utility functions. This is consistent with investors exhibiting risk-seeking tendencies in bull …
Persistent link: https://www.econbiz.de/10012712336
than in the case of risk-averse and risk-inclined investors, whose investment strategies have been extensively investigated … in the literature. In particular, we observe that for Markowitz investors, preferences toward risk vary depending on … their sensitivities toward gains and losses. For example, it turns out that, unlike in the case of risk-averse and risk …
Persistent link: https://www.econbiz.de/10012713932