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Robust VaR and CVaR optimization under joint ambiguity in distributions, means, and covariances
Lotfi, Somayyeh; Zenios, Stauros Andrea - In: European journal of operational research : EJOR 269 (2018) 2, pp. 556-576
Persistent link: https://www.econbiz.de/10011864407
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Optimal stopping under uncertainty in drift and jump intensity
Krätschmer, Volker; Ladkau, Marcel; Laeven, Roger J. A.; … - In: Mathematics of operations research 43 (2018) 4, pp. 1177-1209
Persistent link: https://www.econbiz.de/10011956978
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A novel job search problem in hybrid uncertain environment
Wang, Guoli; Tang, Wansheng; Zhao, Ruiqing - In: Fuzzy optimization and decision making : a journal of … 12 (2013) 3, pp. 249-261
Persistent link: https://www.econbiz.de/10010232692
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On dynamic coherent and convex risk measures : risk optimal behavior and information gains
Engelage, Daniel (contributor) - 2009
Persistent link: https://www.econbiz.de/10003872175
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Optimal learning under robustness and time-consistency
Epstein, Larry G.; Ji, Shaolin - In: Operations research 70 (2022) 3, pp. 1317-1329
Persistent link: https://www.econbiz.de/10013366075
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Investment decisions with two-factor uncertainty
Compernolle, Tine; Huisman, Kuno J. M.; Kort, Peter M.; … - 2018
Persistent link: https://www.econbiz.de/10011788180
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Investment decisions with two-factor uncertainty
Compernolle, Tine; Huisman, Kuno J. M.; Kort, Peter M.; … - In: Journal of risk and financial management : JRFM 14 (2021) 11, pp. 1-17
This paper considers investment problems in real options with non-homogeneous two-factor uncertainty. We derive some analytical properties of the resulting optimal stopping problem and present a finite difference algorithm to approximate the firm’s value function and optimal exercise boundary....
Persistent link: https://www.econbiz.de/10012795555
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Minimizing risk exposure when the choice of a risk measure is ambiguous
Delage, Erick; Li, Jonathan Yu-Meng - In: Management science : journal of the Institute for … 64 (2018) 1, pp. 327-344
Persistent link: https://www.econbiz.de/10011819577
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Data-driven distributionally robust CVaR portfolio optimization under a regime-switching ambiguity set
Pun, Chi Seng; Wang, Tianyu; Yan, Zhenzhen - In: Manufacturing & service operations management : M & SOM 25 (2023) 5, pp. 1779-1795
Persistent link: https://www.econbiz.de/10014383458
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Tail risk and robust portfolio decisions
Jin, Xing; Luo, Dan; Zeng, Xudong - In: Management science : journal of the Institute for … 67 (2021) 5, pp. 3254-3275
Persistent link: https://www.econbiz.de/10012581376