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Production and quality performance of healthcare services in EU countries during the economic crisis
Mitropoulos, Panagiotis - In: Operational research : an international journal 21 (2021) 2, pp. 857-873
Persistent link: https://www.econbiz.de/10012584087
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Pay for performance in health care : a new best practice tariff-based tool using a log-linear piecewise frontier function and a dual-primal approach for unique solutions
Ferreira, Diogo Cunha; Marques, Rui Cunha; Nunes, … - In: Operational research : an international journal 21 (2021) 3, pp. 2101-2146
Persistent link: https://www.econbiz.de/10012621755
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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
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On concept of undesirable outputs in data envelopment analysis : ratio independent undesirable outputs
Ramezani-Tarkhorani, S.; Shirdel, G. H. - In: Operational research : an international journal 23 (2023) 4, pp. 1-24
Persistent link: https://www.econbiz.de/10014464459
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Assessing the efficiency of occupational pension funds in Greece
Xakousti, Chrysanthopoulou; Athanasia, Mavrommati; … - In: Operational research : an international journal 23 (2023) 4, pp. 1-30
Persistent link: https://www.econbiz.de/10014464462
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Meta-frontier : literature review and toolkit
Walheer, Barnabé - In: Operational research : an international journal 24 (2024) 2, pp. 1-28
Persistent link: https://www.econbiz.de/10015135020
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Analysing cost-effectiveness in dynamic network DEA : a directional distance function approach
Rajinder Kaur; Puri, Jolly - In: Operational research : an international journal 24 (2024) 4, pp. 1-31
Persistent link: https://www.econbiz.de/10015135753
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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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Multi-level multi-stage efficiency measurement: the case of innovation systems
Carayannis, Elias G.; Goletsis, Yorgos; Grigoroudis, … - In: Operational research : an international journal 15 (2015) 2, pp. 253-274
Persistent link: https://www.econbiz.de/10011410025
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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