Reducing weight flexibility in fuzzy DEA


An important outcome of assessing relative efficiencies within a group of decision making units (DMUs) in fuzzy data envelopment analysis is a set of virtual multipliers or weights accorded to each (input or output) factor taken into account. These sets of weights are, typically, different for each of the participating DMUs, and in some cases it may be… (More)
DOI: 10.1016/j.amc.2003.12.052


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