知识共享对供应链信用风险传染的影响研究

A Research on the Impact of Knowledge Sharing on Supply Chain Credit Risk Contagion

将企业间知识共享这一因素引入供应链上下游企业博弈过程,在完全信息条件下研究三级供应链中零售商分别与分销商、制造商进行知识共享时知识共享量与企业信用风险水平和供应链信用风险传染强度之间的关系,并结合算例进行了数值分析。基于Stackelberg博弈模型的研究结果表明,供应链上的知识共享有助于降低供应链成员企业的信用风险;进行知识共享的企业间信用风险传染强度随着知识共享量的增加而增大;企业进行知识共享比不进行知识共享时受到其它企业信用风险传染的影响大。

This paper drew the factor of knowledge sharing into the game of upstream and downstream enterprises in a supply chain, and studied on the relationships between the volume of knowledge sharing and the enterprises＂ credit risk level and the intensity of supply chain credit risk contagion when the retailer shared its knowledge with the distributor and manufacturer respectively in a three--level supply chain under the condition of complete information, finally a numerical case is analyzed. The results based on Stackelberg model show that knowledge sharing in the supply chain can reduce the enterprises＂ credit risk, the intensity of credit risk contagion between the enterprises sharing their knowledge.