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First passage times in portfolio optimization : a novel nonparametric approach
Zsurkis, Gabriel; Nicolau, João; Rodrigues, Paulo M. M. - In: European journal of operational research : EJOR 312 (2024) 3, pp. 1074-1085
Persistent link: https://www.econbiz.de/10014456467
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Estimating Value-at-Risk and Expected Shortfall using the intraday low and range data
Meng, Xiaochun; Taylor, James W. - In: European journal of operational research : EJOR 280 (2020) 1, pp. 191-202
Persistent link: https://www.econbiz.de/10012132379
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Portfolio value-at-risk optimization for asymmetrically distributed asset returns
Goh, Joel Weiqiang; Lim, Kian-Guan; Sim, Melvyn; Zhang, … - In: European journal of operational research : EJOR 221 (2012) 2, pp. 397-406
Persistent link: https://www.econbiz.de/10009557682
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Long-run wavelet-based correlation for financial time series
Conlon, Thomas; Cotter, John; Gençay, Ramazan - In: European journal of operational research : EJOR 271 (2018) 2, pp. 676-696
Persistent link: https://www.econbiz.de/10011890368
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A semiparametric Bayesian approach to the analysis of financial time series with applications to value at risk estimation
Ausín, M. Concepción; Galeano, Pedro; Ghosh, Pulak - In: European journal of operational research : EJOR 232 (2014) 2, pp. 350-358
Persistent link: https://www.econbiz.de/10010224698
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Hedge fund systemic risk signals
Savona, Roberto - In: European journal of operational research : EJOR 236 (2014) 1, pp. 282-291
Persistent link: https://www.econbiz.de/10010361715
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Time consistent multi-period robust risk measures and portfolio selection models with regime-switching
Liu, Jia; Chen, Zhiping - In: European journal of operational research : EJOR 268 (2018) 1, pp. 373-385
Persistent link: https://www.econbiz.de/10011813114
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Copula-based Black-Litterman portfolio optimization
Sahamkhadam, Maziar; Stephan, Andreas; Östermark, Ralf - In: European journal of operational research : EJOR 297 (2022) 3, pp. 1055-1070
Persistent link: https://www.econbiz.de/10013262000
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Sharp asymptotics for large portfolio losses under extreme risks
Tang, Qihe; Tang, Zhaofeng; Yang, Yang - In: European journal of operational research : EJOR 276 (2019) 2, pp. 710-722
Persistent link: https://www.econbiz.de/10012003644
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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