Computer Engineering and Applications ›› 2020, Vol. 56 ›› Issue (15): 259-267.DOI: 10.3778/j.issn.1002-8331.1905-0242

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Decision Study of Closed-Loop Supply Chain Considering Processing Fund and Uncertain Recycling Quality

SUN Jinling, YUAN Pengpeng, KONG Panpan   

  1. School of Economics and Management, Lanzhou University of Technology, Lanzhou 730050, China
  • Online:2020-08-01 Published:2020-07-30



  1. 兰州理工大学 经济管理学院,兰州 730050


In order to solve the influence of the policy of processing fund for waste electronic products and the uncertainty of recycled product quality on the decision-making and coordinated of closed-loop supply chain. A cooperative and non-cooperative decision-making game model is constructed by using game theory and MATLAB numerical simulation method. The effects of processing fund and recycled quality on sales and recycled price, wholesale price, recycled quantity, supply chain node enterprises and overall profits are studied. The results show the processing fund can pass on to consumers in the form of price, and increase the sales price, recycled price, recycled quantity and overall profit of supply chain. The quality of recycled products has no effect on wholesale price and sales price, but the recycled quantity and supply chain profit can be increased. Cooperative decision-making is more beneficial to enterprises, consumers and ecological protection than non?cooperative decision?making. The combination of price contract and profit sharing mechanism can effectively achieve supply chain coordination. Some parameters and conclusions are tested by numerical examples.

Key words: closed-loop supply chain, processing fund, quality uncertainty, coordination



关键词: 闭环供应链, 处理基金, 质量不确定性, 协调