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Combination of top-down and bottom-up DEA models using PCA : a two-stage network DEA with shared input and undesirable output for evaluation of the road transport sector
Omrani, Hashem; Yang, Zijiang; Karbasian, Arash; … - In: Socio-economic planning sciences : the international … 89 (2023), pp. 1-15
Persistent link: https://www.econbiz.de/10014434697
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A bi-level multi-objective data envelopment analysis model for estimating profit and operational efficiency of bank branches
Omrani, Hashem; Mohammadi, Setareh; Emrouznejad, Ali - In: RAIRO / Operations research 53 (2019) 5, pp. 1633-1648
Persistent link: https://www.econbiz.de/10012146037
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Evaluation of insurance companies considering uncertainty : a multi-objective network data envelopment analysis model with negative data and undesirable outputs
Omrani, Hashem; Emrouznejad, Ali; Shamsi, Meisam; … - In: Socio-economic planning sciences : the international … 82 (2022) 2, pp. 1-11
Persistent link: https://www.econbiz.de/10013363590
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A mixed-integer network DEA with shared inputs and undesirable outputs for performance evaluation : efficiency measurement of bank branches
Omrani, Hashem; Oveysi, Zeynab; Emrouznejad, Ali; … - In: Journal of the Operational Research Society 74 (2023) 4, pp. 1150-1165
Persistent link: https://www.econbiz.de/10014334882