Data envelopment analysis on a relaxed set of assumptions
Management Science
Fuzzy efficiency measures in data envelopment analysis
Fuzzy Sets and Systems
Fuzzy DEA: a perceptual evalution method
Fuzzy Sets and Systems
Theory and Practice of Uncertain Programming
Theory and Practice of Uncertain Programming
Idea and Ar-Idea: Models for Dealing with Imprecise Data in Dea
Management Science
A survey of credibility theory
Fuzzy Optimization and Decision Making
Uncertainty Theory
Expected value of fuzzy variable and fuzzy expected value models
IEEE Transactions on Fuzzy Systems
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As a useful management and decision tool, data envelopment analysis (DEA) has become a pop area of research. One of the topics of interests in DEA is sensitivity and stability analysis of decision making units (DMUs). Due to the uncertainty of the data in real life, this paper will give some DEA models in fuzzy environment. It is followed by a series analysis of sensitivity and stability for all DMUs. Finally a numerical example will be presented to give an illustration of the sensitivity and stability analysis.