电子商务环境下物流服务供应链协调研究——基于期权分析工具  

Research on the logistics service supply chain coordination under e-commerce environment through option contract

作　　者：汪燚[1] 韦宏[1] 

机构地区：[1]安徽师范大学经济管理学院,安徽芜湖241000

出　　处：《新余学院学报》2014年第2期32-35,共4页Journal of Xinyu University

摘　　要：在单一电商和单一第三方物流企业构成的两级物流服务供应链中,针对分散决策时的"双重边际化"现象,利用金融衍生工具——期权实现物流服务供应链的协调。推导出电商的最优物流服务订购决策、第三方物流企业的最优物流能力投资决策以及实现协调时期权价格与执行价格的表达式。进一步得出了获得协调同时能够实现双方收益帕累托改进的期权契约参数的集合,通过讨价还价理论确定最终可以实施的期权契约。In order to solve ＂double marginalized＂ phenomenon in the two level logistics service supply chain formed by the single e - business and single third party enterprise, we try to use financial derivatives -option to achieve logistics service supply chain coordina- tion. We have deduced the optimal electric business enterprise＇s ordering decisions, the optimal TPL＇s logistics capability investment de- cisions and the relationship between option price and executive price when coordination was achieved. Furthermore we discussed the im- plementation of option contract achieving coordination with Pareto - improvement by Nash bargaining model.

关 键 词：期权 物流服务供应链 协调 讨价还价 

分 类 号：F224[经济管理—国民经济] F252