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Author(s): |
Lingyu Huo, School of Management and Economics, Beijing Institute of Technology, Beijing China, 100081
Bingwu Liu, School of Information, Beijing Wuzi University, Beijing, China, 101149
Fang Yan, School of Information, Beijing Wuzi University, Beijing, China, 101149 |
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Abstract: |
Abstract: In a two-stage closed-loop supply chain composed of one manufacturer and one retailer, the supply chain coordination mechanism in fuzzy demand environment is researched. The market demands are regarded as fuzzy variable. The models of centralized decision, decentralized decision and revenue-expense sharing contract are built based on credibility distribution and their optimal policies are also proposed under uncertain theory. Finally, taking the triangular fuzzy numbers as an example, a numerical is given to illustrate and validate the models and conclusions. It is shown that in fuzzy demand environment, the double marginalization effect is still existed in closed-loop supply chain. The different pricing tactics can be got by using different value of revenue-expense coefficient. The coordination of members can be achieved in revenue-expense sharing contract with fuzzy demand.
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