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On distinguishing the direct causal effect of an intervention from its efficiency-enhancing effects
Badunenko, Oleg; D'Inverno, Giovanna; De Witte, Kristof - In: European journal of operational research : EJOR 310 (2023) 1, pp. 432-447
Persistent link: https://www.econbiz.de/10014340187
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Aggregation of economic growth rates and of its sources
Zelenyuk, Valentin - In: European journal of operational research : EJOR 212 (2011) 1, pp. 190-198
Persistent link: https://www.econbiz.de/10008990529
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Piecewise linear output measures in DEA (third revision)
Cook, Wade D.; Zhu, Joe - In: European journal of operational research : EJOR 197 (2009) 1, pp. 312-319
Persistent link: https://www.econbiz.de/10003828908
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Production technologies with ratio inputs and outputs
Papaioannou, Grammatoula; Podinovski, Victor V. - In: European journal of operational research : EJOR 310 (2023) 3, pp. 1164-1178
Persistent link: https://www.econbiz.de/10014471126
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Production trade-offs in models of data envelopment analysis with ratio inputs and outputs : an application to schools in England
Podinovski, Victor V.; Wu, Junlin; Argyris, Nikolaos - In: European journal of operational research : EJOR 313 (2024) 1, pp. 359-372
Persistent link: https://www.econbiz.de/10014456567
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Separating the effect of undesirable outputs generation from the inefficiency of desirable outputs production in efficiency measurement
Kao, Chiang; Hwang, Shiuh-Nan - In: European journal of operational research : EJOR 311 (2023) 3, pp. 1097-1102
Persistent link: https://www.econbiz.de/10014440203
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Impact evaluation in a multi-input multi-output setting : evidence on the effect of additional resources for schools
D'Inverno, Giovanna; Smet, Mike; De Witte, Kristof - In: European journal of operational research : EJOR 290 (2021) 3, pp. 1111-1124
Persistent link: https://www.econbiz.de/10012495262
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A model evaluating effect of disaster warning issuance conditions on "cry wolf syndrome" in the case of a landslide
Uchida, Kenetsu - In: European journal of operational research : EJOR 218 (2012) 2, pp. 530-537
Persistent link: https://www.econbiz.de/10009505327
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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