考虑采购资金约束的物流服务能力采购决策

发布时间：2018-03-22 06:10

本文选题：资金约束　切入点：物流服务供应链　出处：《管理科学学报》2017年05期 　论文类型：期刊论文

【摘要】：以物流服务供应链为研究对象,研究集成商期初时期对服务能力批发量和期权预订量的决策、需求即将发生时期对期权执行量的决策以及需求确定时期对现货采购量的决策,构建在无采购资金约束条件下集成商的采购决策模型,求得服务集成商3个时期的采购决策。然后引入采购资金约束,分析存在采购资金约束情况下集成商各个时期的采购策略,并对比有无采购资金约束条件集成商采购策略的不同,分析采购资金约束对集成商采购策略的影响。最后,通过数据分析对研究结论进行说明和验证.
[Abstract]:Taking the logistics service supply chain as the research object, this paper studies the decision of the integrator on the wholesale quantity of service capacity and option reservation quantity at the beginning of the period, the decision on the option execution quantity in the coming period of demand, and the decision on spot purchase amount in the period of demand determination. Under the condition of no purchasing fund constraint, the purchasing decision model of integrator is constructed, and the purchasing decision of service integrator in three periods is obtained, and then the purchasing fund constraint is introduced. This paper analyzes the purchasing strategy of the integrator in different periods under the condition of purchasing fund constraint, compares the different purchasing strategy of the integrator with or without the constraint of purchasing funds, and analyzes the influence of the purchase fund constraint on the purchasing strategy of the integrator. The conclusion of the study is explained and verified by data analysis.
【作者单位】：同济大学经济与管理学院;斯坦福大学管理科学与工程系;
【基金】：国家自然科学基金资助项目(71272045;71090404;71090400) 教育部人文社会科学研究专项任务资助项目(14JDGC016)
【分类号】：F252;F274

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