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Mean and bold? : on separating merger economies from structural efficiency gains in the drinking water sector
De Witte, Kristof; Dijkgraaf, Elbert - In: Journal of the Operational Research Society : OR 61 (2010) 2, pp. 222-234
Persistent link: https://www.econbiz.de/10003938106
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Assessing pupil and school performance by non-parametric and parametric techniques
De Witte, Kristof; Thanassoulis, Emmanuel; Simpson, G.; … - In: Journal of the Operational Research Society : OR 61 (2010) 8, pp. 1224-1237
Persistent link: https://www.econbiz.de/10010216361
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Efficiency in education : a review of literature and a way forward
De Witte, Kristof; López-Torres, Laura - In: Journal of the Operational Research Society : OR 68 (2017) 4, pp. 339-363
Persistent link: https://www.econbiz.de/10011656612
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The interaction between dropout, graduation rates and quality ratings in universities
Sneyers, Eline; De Witte, Kristof - In: Journal of the Operational Research Society : OR 68 (2017) 4, pp. 416-430
Persistent link: https://www.econbiz.de/10011656639