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Decomposing profit efficiency using a slack-based directional distance function
Färe, Rolf; Fukuyama, Hirofumi; Grosskopf, Shawna; … - In: European journal of operational research : EJOR 247 (2015) 1, pp. 335-337
Persistent link: https://www.econbiz.de/10011347096
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Aggregation of Malmquist productivity indexes allowing for reallocation of resources
Mayer, Andreas; Zelenyuk, Valentin - In: European journal of operational research : EJOR 238 (2014) 3, pp. 774-785
Persistent link: https://www.econbiz.de/10010401937
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Aggregation of scale efficiency
Zelenyuk, Valentin - In: European journal of operational research : EJOR 240 (2015) 1, pp. 269-277
Persistent link: https://www.econbiz.de/10010491711
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Aggregation of inputs and outputs prior to Data Envelopment Analysis under big data
Zelenyuk, Valentin - In: European journal of operational research : EJOR 282 (2020) 1, pp. 172-187
Persistent link: https://www.econbiz.de/10012157592
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Inference for aggregate efficiency : theory and guidelines for practitioners
Simar, Léopold; Zelenyuk, Valentin; Zhao, Shirong - In: European journal of operational research : EJOR 316 (2024) 1, pp. 240-254
Persistent link: https://www.econbiz.de/10014573980
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Russell and slack-based measures of efficiency : a unifying framework
Zelenyuk, Valentin; Zhao, Shirong - In: European journal of operational research : EJOR 318 (2024) 3, pp. 867-876
Persistent link: https://www.econbiz.de/10015048180