A Decision Support System towards Suppliers’ Selection in Resilient Supply Chain: Exploration of Fuzzy-TOPSIS
نویسندگان
چکیده
The resilient supplier selection is a complex multi-criteria decisionmaking problem involving both quantitative and qualitative factors which may be in conflict and may also be uncertain. In this context, a fuzzy based Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method has been proposed to deal with inaccurate, incomplete and imperfect information of expert judgment. A closeness coefficient has been defined to determine appropriate ranking order of alternative suppliers by calculating the distances to both fuzzy positive ideal solution and fuzzy negative ideal solution. A case empirical study has also been provided.
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