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Nonparametric quantile frontier estimation under shape restriction
Wang, Yongqiao; Wang, Shouyang; Dang, Chuangyin; Ge, Wenxiu - In: European journal of operational research : EJOR 232 (2014) 3, pp. 671-678
Persistent link: https://www.econbiz.de/10010224949
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Reverse adaptive krill herd locally weighted support vector regression for forecasting and trading exchange traded funds
Sermpinis, Georgios; Stasinakis, Charalampos; … - In: European journal of operational research : EJOR 263 (2017) 2, pp. 540-558
Persistent link: https://www.econbiz.de/10011793981
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A new ordinal mixed-data sampling model with an application to corporate credit rating levels
Goldmann, Leonie; Crook, Jonathan N.; Calabrese, Raffaella - In: European journal of operational research : EJOR 314 (2024) 3, pp. 1111-1126
Persistent link: https://www.econbiz.de/10014456940
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Stochastic dominance via quantile regression with applications to investigate arbitrage opportunity and market efficiency
Ng, Pin T.; Wong, Wing Keung; Xiao, Zhijie - In: European journal of operational research : EJOR 261 (2017) 2, pp. 666-678
Persistent link: https://www.econbiz.de/10011738062
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Variable neighbourhood search for bandwidth reduction
Mladenovic, Nenad; Urosevic, Dragan; Pérez-Brito, Dionisio - In: European journal of operational research : EJOR 200 (2009/10) 1, pp. 14-27
Persistent link: https://www.econbiz.de/10003894863
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Spline based survival model for credit risk modeling
Luo, Sirong; Kong, Xiao; Nie, Tingting - In: European journal of operational research : EJOR 253 (2016) 3, pp. 869-879
Persistent link: https://www.econbiz.de/10011494111
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Vehicle routing with transportable resources : using carpooling and walking for on-site services
Coindreau, Marc-Antoine; Gallay, Olivier; Zufferey, Nicolas - In: European journal of operational research : EJOR 279 (2019) 3, pp. 996-1010
Persistent link: https://www.econbiz.de/10012102825
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Spatial scale and product mix economies in U.S. banking with simultaneous spillover regimes
Glass, Anthony; Kenjegaliev, Amangeldi; Kenjegalieva, … - In: European journal of operational research : EJOR 284 (2020) 2, pp. 693-711
Persistent link: https://www.econbiz.de/10012238785
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An internally consistent approach to the estimation of market power and cost efficiency with an application to U.S. banking
Tsionas, Efthymios G.; Malikov, Emir; Kumbhakar, Subal - In: European journal of operational research : EJOR 270 (2018) 2, pp. 747-760
Persistent link: https://www.econbiz.de/10011869442
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Quantile regression for robust bank efficiency score estimation
Behr, Andreas - In: European journal of operational research : EJOR 200 (2009/10) 2, pp. 568-581
Persistent link: https://www.econbiz.de/10003897238