Sensitivity and stability analysis in fuzzy data envelopment analysis

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• 作者：Meilin Wen (1) wenmeilin@buaa.edu.cn
  Zhongfeng Qin (2) qin@buaa.edu.cn
  Rui Kang (1) kangrui@buaa.edu.cn
• 关键词：Data envelopment analysis – ; Credibility measure – ; Efficiency – ; Sensitivity – ; Stability
• 刊名：Fuzzy Optimization and Decision Making
• 出版时间：March 2011
• 出版年：2011
• 期刊代码：7_15684539
• 类别：phi
• 卷：10
• 期：1
• 页码：1-10
• 数据来源：sp

摘要

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.