摘要
研究了一类风险规避供应链的协调问题。建立了零售商权衡期望利润与实现该利润概率的决策模型,分析这类规避特性对供应链协调性的影响。证明了常用协调契约的局限性,并设计出一种新的柔性契约实现协调。对3类风险规避模型进行比较,结果表明风险规避类型是协调差异的重要因素。研究结果为实际供应链中的企业提供了决策依据。
Coordination issue is addressed for a supply chain with a risk-averse retailer. The tradeoff between expected profit and the probability of reaching or exceeding this value is employed to characterize the preference of the retailer, and the impact of this risk aversion on supply chain performance is investigated. The traditional coordinating contracts are demonstrated to achieve no complete coordination; therefore, a new flexible contract is proposed. Three kinds of risk aversion are compared to show that difference model leads to difference coordination. The results provide some decision-making basis for agents in practical supply chains.
出处
《华东理工大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第1期132-138,共7页
Journal of East China University of Science and Technology
基金
上海高校选拨培养优秀青年教师科研专项基金项目(SHS08012)
上海市能力建设项目(071705107)
关键词
供应链
协调
契约
风险规避
supply chain
coordination
contract
risk aversion
