Search results for "Cross efficiency"

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Cross-Efficiency in Fuzzy Data Envelopment Analysis (FDEA): Some Proposals

2013

Different techniques have been proposed in the literature to rank decision making units (DMUs) in the context of Fuzzy Data Envelopment Analysis. In our opinion, those that result from using a ranking method to order the fuzzy efficiencies obtained are susceptible to a serious criticism: they are not based on objective criteria. Cross-efficiency evaluation was introduced as an extension of DEA aimed at ranking the DMUs. This methodology has found a significant number of applications and has been extensively investigated. In this chapter, we discuss some difficulties that arise with the definition of fuzzy cross-efficiencies and we propose a fuzzy cross-efficiency evaluation based on the FDE…

Mathematical optimizationCross efficiencyEfficiencyComputer scienceFuzzy mathematical programmingData envelopment analysisMultiplier (economics)Fuzzy data envelopment analysisFuzzy logic

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PEPhysical Sciences and Engineering
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LSLife Sciences
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