Green supply chain coordination mechanism with intuitionistic fuzzy information

The development of supply chain always is the focus in the theory and practical study. Coordination mechanism which can improve competition of whole supply chain has become new management mind and strategy. This paper introduces coordination mechanism in green supply chain to adapt rapidly changing of technology and environment. Because of the difficulty of expressing the decision maker’s preferences accurately, intuitionistic fuzzy set is introduced to help us construct coordination mechanism of green supply chain. With attribute weights, we propose an operator and score function to evaluate the performance of this coordination mechanism, which is a critical step of the development of green supply chain. Finally, a case study is demonstrated to verify the reliability and applicability of the proposed method. © 2016 SERSC.