A fuzzy DEA slacks-based approach

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URI: http://hdl.handle.net/10498/25370

DOI: 10.1016/j.cam.2020.113180

ISSN: 0377-0427

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Author/s
Arana Jiménez, ManuelAuthority UCA; Sánchez Gil, María del CarmenAuthority UCA; Lozano, Sebastián
Date
2020-09
Department
Estadística e Investigación Operativa
Source
Journal of Computational and Applied Mathematics, 2020, 113180, ISSN 0377-0427
Abstract
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.
Subjects
Relative efficiency; Fuzzy data; DEA; Measure of inefficiency proportions; Fuzzy targets
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