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Productivity spillovers and human capital : a semiparametric varying coefficient approach
Hou, Zhezhi; Jin, Man; Kumbhakar, Subal - In: European journal of operational research : EJOR 287 (2020) 1, pp. 317-330
Persistent link: https://www.econbiz.de/10012293803
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A simple proof of the Shapley-Folkman theorem
Zhou, Lin - In: Economic theory : official journal of the Society for … 3 (1993) 2, pp. 371-372
Persistent link: https://www.econbiz.de/10001142093
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Analysing head coach dismissals in the German "Bundesliga" with a mixed logit approach
Frick, Bernd; Barros, Carlos Pestana; Prinz, Joachim - In: European journal of operational research : EJOR 200 (2009/2010) 1, pp. 151-159
Persistent link: https://www.econbiz.de/10003895109
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Feature cluster: Decision analysis and artificial intelligence
Perny, Patrice (contributor) - In: European journal of operational research : EJOR 160,3 : Feature cluster (2005)
Persistent link: https://www.econbiz.de/10004827204
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Clustering financial time series : new insights from an extended hidden Markov model
Dias, José G.; Vermunt, Jeroen K.; Ramos, Sofia B. - In: European journal of operational research : EJOR 243 (2015) 3, pp. 852-864
Persistent link: https://www.econbiz.de/10010513848
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Capital asset pricing model (CAPM) with drawdown measure
Zabarankin, Michael; Pavlikov, Konstantin; Uryasev, Stan - In: European journal of operational research : EJOR 234 (2014) 2, pp. 491-498
Persistent link: https://www.econbiz.de/10010356712
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Nonparametric estimation of education productivity incorporating nondiscretionary inputs with an application to Dutch schools
Brennan, Shae; Haelermans, Carla; Ruggiero, John - In: European journal of operational research : EJOR 234 (2014) 3, pp. 809-818
Persistent link: https://www.econbiz.de/10010360412
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Measuring rank correlation coefficients between financial time series : a GARCH-copula based sequence alignment algorithm
Laih, Yih-wenn - In: European journal of operational research : EJOR 232 (2014) 2, pp. 375-382
Persistent link: https://www.econbiz.de/10010224694
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Directional distances and their robust versions : computational and testing issues
Daraio, Cinzia; Simar, Léopold - In: European journal of operational research : EJOR 237 (2014) 1, pp. 358-369
Persistent link: https://www.econbiz.de/10010378590
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Estimating risk preferences of bettors with different bet sizes
Feess, Eberhard; Müller, Helge; Schumacher, Christoph - In: European journal of operational research : EJOR 249 (2016) 3, pp. 1102-1112
Persistent link: https://www.econbiz.de/10011439308