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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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The role of innovations in secondary school performance : evidence from a conditional efficiency model
Haelermans, Carla; De Witte, Kristof - In: European journal of operational research : EJOR 223 (2012) 2, pp. 541-549
Persistent link: https://www.econbiz.de/10009667781
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COOPER-framework : a unified process for non-parametric projects
Emrouznejad, Ali; De Witte, Kristof - In: European journal of operational research : EJOR 207 (2010) 3, pp. 1573-1586
Persistent link: https://www.econbiz.de/10008702100
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One- and multi-directional conditional efficiency measurement : efficiency in Lithuanian family farms
Baležentis, Tomas; De Witte, Kristof - In: European journal of operational research : EJOR 245 (2015) 2, pp. 612-622
Persistent link: https://www.econbiz.de/10011308959
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The influence of public subsidies on farm technical efficiency : a robust conditional nonparametric approach
Minviel, Jean Joseph; De Witte, Kristof - In: European journal of operational research : EJOR 259 (2017) 3, pp. 1112-1120
Persistent link: https://www.econbiz.de/10011695552
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Measuring and explaining organizational effectiveness of school districts : evidence from a robust and conditional Benefit-of-the-Doubt approach
De Witte, Kristof; Schiltz, Fritz - In: European journal of operational research : EJOR 267 (2018) 3, pp. 1172-1181
Persistent link: https://www.econbiz.de/10011812948
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Efficiency and equity in private and public education : a nonparametric comparison
Cherchye, Laurens; De Witte, Kristof; Ooghe, Erwin; … - In: European journal of operational research : EJOR 202 (2010) 2, pp. 563-573
Persistent link: https://www.econbiz.de/10003960424
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Citizen coproduction and efficient public good provision : theory and evidence from local public libraries
De Witte, Kristof; Geys, Benny - In: European journal of operational research : EJOR 224 (2013) 3, pp. 592-602
Persistent link: https://www.econbiz.de/10009683757
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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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Service level provision in municipalities : a flexible directional distance composite indicator
D'Inverno, Giovanna; De Witte, Kristof - In: European journal of operational research : EJOR 286 (2020) 3, pp. 1129-1141
Persistent link: https://www.econbiz.de/10012291629