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Artículo
Fuzzy ranking network DEA with general structure
(MDPI, 2020)
This paper extends two fuzzy ranking data envelopment analysis (DEA) approaches to the case of general networks of processes. The first approach provides an efficiency score for each possibility level which requires solving ...
Artículo
Efficiency assessment using fuzzy production possibility set and enhanced Russell Graph measure
(Springer, 2022-03)
This paper studies the efficiency assessment of Decision Making Units (DMUs) when their inputs and outputs are fuzzy sets. An axiomatic derivation of the fuzzy production possibility set is presented and a fuzzy enhanced ...
Artículo
A fuzzy DEA slacks-based approach
(Elsevier, 2022-04)
This paper deals with the problem of efficiency assessment using Data Envelopment Analysis (DEA) when the input and output data are given as fuzzy sets. In particular, a fuzzy extension of the measure of inefficiency ...