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Assessing productive efficiency of banks using integrated Fuzzy-DEA and bootstrapping : a case of Mozambican banks
Wanke, Peter; Barros, Carlos Pestana; Emrouznejad, Ali - In: European journal of operational research : EJOR 249 (2016) 1, pp. 378-389
Persistent link: https://www.econbiz.de/10011435871
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Evaluating different groups of mutual funds using a metafrontier approach : ethical vs. non-ethical funds
Jin, Qianying; Basso, Antonella; Funari, Stefania; … - In: European journal of operational research : EJOR 312 (2024) 3, pp. 1134-1145
Persistent link: https://www.econbiz.de/10014456477
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Constant and variable returns to scale DEA models for socially responsible investment funds
Basso, Antonella; Funari, Stefania - In: European journal of operational research : EJOR 235 (2014) 3, pp. 775-783
Persistent link: https://www.econbiz.de/10010360785
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Finding the right yardstick : regulation of electricity networks under heterogeneous environments
Bjørndal, Endre; Bjørndal, Mette; Cullmann, Astrid; … - In: European journal of operational research : EJOR 265 (2018) 2, pp. 710-722
Persistent link: https://www.econbiz.de/10011811486