Chance-constrained DEA models with random fuzzy inputs and outputs

作者：

Highlights：

• We study Data Envelopment Analysis (DEA) problems with Random Fuzzy (Ra-Fu) variables.

• We propose three fuzzy DEA models with Poisson, uniform and normal distributions.

• We extend possibility–probability and necessity–probability DEA models with Ra-Fu variables.

• We propose a possibility–probability DEA model with fuzzy thresholds.

• We propose a necessity–probability DEA model with fuzzy thresholds.

摘要

•We study Data Envelopment Analysis (DEA) problems with Random Fuzzy (Ra-Fu) variables.•We propose three fuzzy DEA models with Poisson, uniform and normal distributions.•We extend possibility–probability and necessity–probability DEA models with Ra-Fu variables.•We propose a possibility–probability DEA model with fuzzy thresholds.•We propose a necessity–probability DEA model with fuzzy thresholds.

论文关键词：Data envelopment analysis,Random fuzzy variable,Possibility–probability,Necessity–probability

论文评审过程：Received 26 October 2012, Revised 29 April 2013, Accepted 23 May 2013, Available online 6 June 2013.

论文官网地址：https://doi.org/10.1016/j.knosys.2013.05.014