%0 Journal Article 
%A Arana Jiménez, Manuel
%A Sánchez Gil, María del Carmen
%A Lozano, Sebastián
%T A fuzzy DEA slacks-based approach
%D 2020
%@ 0377-0427
%U http://hdl.handle.net/10498/25370
%X 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 proportions, a well-known slacks-based additive inefficiency measure, is considered. The proposed approach also provides fuzzy input and output targets. Computational experiences and comparison with other fuzzy DEA approaches are reported.
%K Relative efficiency
%K Fuzzy data
%K DEA
%K Measure of inefficiency proportions
%K Fuzzy targets
%~ Universidad de Cádiz