Fuzzy revenue efficiency in sustainable supply chains

The performance assessment of supply chains including sustainability dimensions of economic, environmental and social is a significant aspect for managers and decision makers. Furthermore, imprecise data are presented in many real world applications. Therefore, the current paper proposes an approach based on data envelopment analysis (DEA) to analyze the revenue efficiency of sustainable supply chains when fuzzy measures are present. Actually, a fully fuzzy DEA approach is proposed to measure the revenue efficiency of sustainable supply chains and their members. A numerical example is used to illustrate the introduced approach.