Option Contract Model of Logistics Service Supply Chain Considering Reliability
[6]高志军，刘伟，高洁.服务主导逻辑下物流服务供应链的
价值共创机理[J].中国流通经济，2014，28（11）：71-77. [7]李绩才，李昌文，尚俊松.基于双向期权契约的随机产出季节性产品供应链生产与订购策略[J].系统工程，2016， 34（10）：108-115. [8]刘蕾，鄢章华，滕春贤.基于期权契约的供应链协调研究
[J].运筹与管理，2011，20（4）：48-57.
[9]BARNES- SCHUSTER D，YEHUDA B，RAVI A.Coordina⁃ tion and flexibility in supply contracts with options[J].Manu⁃ facturing & service operations management，2002，4（4）： 171-207.
[10]WANG X，LIU L，WANG X，et al.Coordination in a retail⁃ er-led supply chain through option contract[J].Internation⁃ al journal of production economics，2007，110（1）：115127. [11]袁旭梅，李堃静，宓翠.基于期权回购契约的物流服务供应链协调研究[J].计算机应用研究，2015，32（9）：26432646.
[12]ZHAO Y， MAL ，et al.Coordination of supply chains with bidirectional option contracts[J]. European journal of opera⁃ tional research，2013，229（2）：375-381. [13]蔡洪文，张旭辉.零售商主导下供应链成员单方面创新
期权契约研究[J].中国管理科学，2012，20（S2）：608-614. [14]胡本勇，雷东，陈旭.基于收益共享与努力成本共担的供应链期权销量担保契约[J].管理工程学报，2010，24（3）： 33-38. [15]刘琦铀，张成科，冷碧滨.供应链契约稳定性及其在期权博弈视角下的优化[J].中国管理科学，2016，24（3）：7179. [16]曹武军，石洋洋.基于期权及保险的农产品供应链的协
调优化研究[J].工业工程与管理，2016，21（1）：8-16. [17]尚文芳.两阶段需求相关供应链的价格折扣式期权契约
[J].系统工程学报，2015，30（6）：804-820.
[18]HU F，LIM CC，LU Z.Optimal production and procurement decisions in a supply chain with an option contract and par⁃ tial backordering under uncertainties[J].Applied mathemat⁃ ics & computation，2014，232（6）：1225-1234. [19]朱海波，胡文.基于期权的供应链数量柔性契约决策模型[J].控制与决策，2014，29（5）：860-866.
责任编辑：陈诗静
（Shenyang University of Technology，Shenyang，Liaoning110870，China）
Abstract：Reliability degree，the result of logistic providers’effort，will potentially have significant influence on the coordination of logistic service supply chain. Because of this，to reduce supply chain risk and solve the problem of the coordination and optimization of logistic service supply chain，we should establish the relation between reliability and cost based on the theory of principle- agent to combine suppliers’reliability and supply chain option contract and establish the option contract model of logistics service supply chain considering reliability by taking reliability as a kind of risk and option as a kind of effective risk control tool. For the coordination problem of the secondary logistic service supply chain，we should take advantage this model to analyze the impact of reliability and option contract on the coordination of logistics service providers. It is found that：option contract considering reliability can make the supply chain to realize perfect coordination and increase the expected profit；the level of suppliers’reliability is positively correlated with option premium，and negatively correlated with order quantity of the logistics capacity at the beginning of the period. In addition，for the additional profit generated by the logistics service supply chain under the option contract，the additional profit distribution coefficient is positively correlated with the reliability level.
Key words：logistics