关键词: 供应链绩效, 粗糙集, 评价体系, 信息熵, 多属性决策方法

Abstract: By using balanced scorecard method of supply chain performance evaluation index system，using rough set theory of performance evaluation system to deduct the sets of index，so get the targets set，then evaluate and sequence the performances of supply chain，based on information entropy of multi-attribute evaluation methods，in order to reference for decision makers.The empirical analysis proves that the method is effective for supply chain performance evaluation.

Key words: supply chain performance, rough sets, evaluation system, information entropy, multi-attribute decision-making methods