不确定需求下风险厌恶型的供应链收益共享契约设计

Design of Revenue Sharing Contract for Risk-aversive Supply Chains with Uncertain Demand

研究了不确定需求下由一个风险厌恶型供应商和一个风险厌恶型零售商构成的两级供应链协调机制。考虑市场需求受零售商价格和服务水平影响,首先分析了分散式决策情况下供应商与零售商的决策行为,其次分析了集中式决策情况下供应链的决策行为,最后提出了采用收益共享契约协调供应链,并通过数值算例进一步分析了供应商与零售商的风险厌恶系数对双方决策行为及收益共享系数的影响。

In this paper, we studied the coordination mechanism of a two-echelon supply chain composed of a risk-aversive supplier and a risk-aversive retailer under uncertain demand. Considering that market demand was under the influence of the retailing price and service level, we first analyzed the decision-making behavior of the supplier and retailer when the decisions of the supply chain were made independently, next studied the decision-making behaviors of the supply chain when the decisions were made collectively, and at the end proposed to use the revenue sharing contract to coordinate the supply chain.