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New development on the third order stochastic dominance for risk-averse and risk-seeking investors with application in risk management
Chan, Raymond H.; Guo, Xu; Clark, Ephraim; Wong, Wing Keung - 2020
Persistent link: https://www.econbiz.de/10012384554
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New development on the third-order stochastic dominance for risk-averse and risk-seeking investors with application in risk management
Chan, Raymond H.; Clark, Ephraim; Guo, Xu; Wong, Wing Keung - In: Risk management : a journal of risk, crisis and disaster 22 (2020) 2, pp. 108-132
Persistent link: https://www.econbiz.de/10012297611
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Prospect theory and two moment model: the firm under price uncertainty
Broll, Udo; Egozcue, Martin; Wong, Wing Keung - 2009
Within the prospect theory the paper examines production and hedging decisions of a competitive firm under price uncertainty. We consider the prospect theory for the firm's utility function in the two moment model known as (mu,sigma)-preference. In contrast to the literature our findings show...
Persistent link: https://www.econbiz.de/10003841926
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Prospect theory and hedging risks
Broll, Udo; Egozcue, Martín; Wong, Wing Keung; … - 2010
The prospect theory is one of the most popular decision-making theories. It is based on the S-shaped utility function, unlike the von Neumann and Morgenstern (NM) theory, which is based on the concave utility function. The S-shape brings in mathematical challenges: simple extensions and...
Persistent link: https://www.econbiz.de/10003980000
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A general optimal investment model in the presence of background risk
Alghalith, Moawia; Guo, Xu; Wong, Wing Keung; Zhu, Lixing - In: Annals of financial economics 11 (2016) 1, pp. 1-8
Persistent link: https://www.econbiz.de/10011503987
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The mean-variance rule for investors with reverse S-shaped utility
Wong, Wing Keung; Yeung, David W. K.; Lu, Richard - In: Annals of financial economics 18 (2023) 1, pp. 1-16
Persistent link: https://www.econbiz.de/10014442384
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Almost stochastic dominance for risk averters and risk seeker
Guo, Xu; Wong, Wing Keung; Zhu, Lixing - In: Finance research letters 19 (2016), pp. 15-21
Persistent link: https://www.econbiz.de/10011657429
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The two-moment decision model with additive risks
Guo, Xu; Wagener, Andreas; Wong, Wing Keung; Zhu, Lixing - In: Risk management : a journal of risk, crisis and disaster 20 (2018) 1, pp. 77-94
Persistent link: https://www.econbiz.de/10011859016
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A note on almost stochastic dominance
Guo, Xu; Zhu, Xuehu; Wong, Wing Keung; Zhu, Lixing - In: Economics letters 121 (2013) 2, pp. 252-256
Persistent link: https://www.econbiz.de/10010347133
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Do REITs outperform stocks and fixed-income assets? : new evidence from mean-variance and stochastic dominance approaches
Chiang, Thomas C.; Hooi Hooi Lean; Wong, Wing Keung - In: Journal of risk and financial management : JRFM 1 (2008) 1, pp. 1-40
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/10011556251