风险偏好下供应链收益共享契约机制研究

Study on Revenue Sharing Contract Mechanism in Supply Chain under Risk Preference

研究两级供应链成员具有风险偏好的收益共享契约设计问题。为了比较分析,首先探讨了零售商与供应商都为风险中性者时的供应链收益共享契约机制;然后利用期望收益方差方法,分别给出零售商、供应商为风险厌恶者或风险喜好者时收益系数的取值区间;为了直观分析,最后给出一个数值算例,结论表明,供应链成员承担的风险越大,其获得的期望收益也就越大。

Based on risk preference of partners in two-level supply chain, the design of revenue-sharing contract was researched. Firstly, for compared analyze, the risk neutral ease was discussed. Then, the interval value of revenue coefficient was given when supplier or retailer is risk averse or risk prone. In the end, for directly analyze, a numerical example was given which suggested that the more responsibility of risk the more revenue of the partner could derive.