销售市场和回收市场同时扰动下的闭环供应链协调应对

考虑一个闭环供应链由单个制造商和单个零售商组成,产品的制造和再制造由制造商负责,产品的销售和废旧品的回收由零售商负责。在建立博弈模型的基础上,首先分析了闭环供应链在收益共享契约下的协调性,接着分析了收益共享契约对突发事件下闭环供应链的协调应对。分析结果表明:当突发事件导致销售市场规模和废旧品回收市场初始规模同时发生变化时,闭环供应链的协调将被打破,为此对收益共享契约进行了调整,调整后的收益共享契约使闭环供应链具有抗突发事件性;最后,通过数值计算实例对此进行了验证分析。

Closed-loop Supply Chain Coordination Under Selling Marketand Recycling Market Disruptions

A closed loop supply chain consisting of a single manufacturer and a single retailer is considered, the manufacturer is responsible for manufacturing and remanufacturing, the retailer is responsible for product sales and collection of waste products, the corresponding game model is established, and the coordination with revenue sharing contract is analyzed firstly. Then, the coordination with revenue sharing contract under emergency is studied. The results point out that the coordination of closed loop supply chain would be broken when the sale market size and the initial collection market size of waste products change simultaneity under emergency, so the revenue sharing contract is adjusted, the closed-loop supply chain has anti-emergency when the revenue sharing contract is adjusted. Finally, a numerical calculation example is given to verify the conclusion.