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为了发现两级供应链中供应商信用合约定价机制,在供应链决策主体中增加了违约风险的期望损失,研究了两级集成供应链和分散供应链的最优决策,讨论了供应商作为供应链协调的领导者如何给商业信用风险定价,才能实现分散供应链的协调.结论认为商业信用的风险定价与资本市场的风险溢价定价遵从共同的规律,即资本资产定价模型显示的高风险高收益.
In order to find out supplier credit contract pricing mechanism in two-level supply chain, the expectation loss of default risk is increased in supply chain decision-making subject. The optimal decision of two-level integrated supply chain and decentralized supply chain is studied. How to coordinate the commercial credit risk can lead to the coordination of decentralized supply chain.Conclusion: The risk pricing of commercial credit and the pricing of risk premium of capital market comply with the common law, that is, the high-risk and high-yield of capital asset pricing model .