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Measuring productive efficiency using Nerlovian profit efficiency indicator and metafrontier analysis
Mulwa, Richard M. - In: Operational research : an international journal 13 (2013) 2, pp. 271-287
Persistent link: https://www.econbiz.de/10009761512
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Regional sustainability efficiency index in Europe : an additive two-stage DEA approach
Halkos, George H.; Tzeremes, Nickolaos G.; Kourtzidis, … - In: Operational research : an international journal 15 (2015) 1, pp. 1-23
Persistent link: https://www.econbiz.de/10011386458
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Modelling environmental inefficiency under a quota system
Aparicio, Juan; Kapelko, Magdalena; Ortiz, Lidia - In: Operational research : an international journal 21 (2021) 2, pp. 1097-1124
Persistent link: https://www.econbiz.de/10012584169
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A note on "the cross-efficiency in the optimistic-pessimistic framework"
Contreras, Ignacio; Hinojosa, M. A. - In: Operational research : an international journal 21 (2021) 2, pp. 1393-1401
Persistent link: https://www.econbiz.de/10012584212
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A new network data envelopment analysis models to measure the efficiency of natural gas supply chain
J.-Sharahi, Sarah; Khalili-Damghani, Kaveh; Abtahi, … - In: Operational research : an international journal 21 (2021) 3, pp. 1461-1486
Persistent link: https://www.econbiz.de/10012621598
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Finding the strong efficient frontier and strong defining hyperplanes of production possibility set using multiple objective linear programming
Ghazi, Amineh; Lotfi, Farhad Hosseinzadeh; Sanei, Masoud - In: Operational research : an international journal 22 (2022) 1, pp. 165-198
Persistent link: https://www.econbiz.de/10013173271
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A robust network DEA model for sustainability assessment : an application to Chinese provinces
Chen, Zhongfei; Kourtzidis, Stavros; Tzeremes, Panayiotis; … - In: Operational research : an international journal 22 (2022) 1, pp. 235-262
Persistent link: https://www.econbiz.de/10013173277
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Comparing the evolution of productivity and performance gaps in education systems through DEA : an application to Latin American countries
Aparicio, Juan; Perelman, Sergio; Santín, Daniel - In: Operational research : an international journal 22 (2022) 2, pp. 1443-1477
Persistent link: https://www.econbiz.de/10013174842
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The Malmquist Productivity measure for UK-listed firms in the aftermath of the global financial crisis
Christopoulos, Apostolos G.; Dokas, Ioannis; … - In: Operational research : an international journal 22 (2022) 2, pp. 1617-1634
Persistent link: https://www.econbiz.de/10013174855
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Fuzzy data envelopment analysis of organic farms
Nastis, Stefanos A.; Bournaris, Thomas; Karpouzos, Dimitrios - In: Operational research : an international journal 19 (2019) 2, pp. 571-584
Persistent link: https://www.econbiz.de/10012127516