摘要
围绕产品供应链与物流服务供应链之间的紧密关系,本文构建了两级产品供应链与两级物流服务供应链协调的概念模型,研究了分散决策与集中决策下各决策主体的最优决策及系统的总利润。研究表明:集中决策下的总利润、零售价格以及物流服务水平均随零售价格敏感系数的增大而减小、随物流服务水平敏感系数的增大而增大;与分散决策相比,集中决策下系统的总利润、物流服务水平以及产品销售量均较高;紧接着,本文设计了两级产品供应链与两级物流服务供应链协调的利益分配机制,实现了整体利润的合理分配和帕累托改进;最后,通过数值分析验证了利益协调机制的有效性和模型的分析结果。
Based on the close relationship between the product supply chain(PSC)and the logistics service supply chain(LSSC),this paper builds a conceptual model of coordination between the two-echelon PSC and two-echelon LSSC,which researches on the optimal decision of all decision makers and the optimal profit of the system consisted of PSC and LSSC under decentralized and centralized decision.The results indicate that total profit,retail price and the logistics service level are negatively correlated to the sensitive coefficient of retail price,positively correlated to the sensitive coefficient of logistics service level under centralized decision;the total profit of the system,logistics service level and the product sales are higher under centralized decision.Then,this paper designs the interests coordination and allocation mechanism of the two-echelon PSC and two-echelon LSSC,which achieves the reasonable allocation of the total profit and Pareto improvement.Finally,the effectiveness of interests coordination mechanism and the results of model analysis are proved by the numerical analysis.
作者
张建军
赵启兰
Zhang Jianjun;Zhao Qilan(School of Economics and Management,Beijing Jiaotong University,Beijing 100044,China;School of Economics and Management,Inner Mongolia Agricultural University,Hohhot 010010,China)
出处
《工业技术经济》
CSSCI
北大核心
2019年第1期58-66,共9页
Journal of Industrial Technological Economics
基金
内蒙古自治区自然科学基金资助"内蒙古物流能力与区域经济发展耦合互动机理研究"(项目编号:2016MS0712)
内蒙古哲学社会科学规划项目"供给侧结构性改革背景下内蒙古生产性服务业集聚区构建研究"(项目编号:2017NDC144)
内蒙古畜牧业经济研究基地项目"内蒙古绿色畜产品电子商务物流发展研究"(项目编号:2015JDB055)
关键词
产品供应链
物流服务供应链
产品服务化
利益协调
最优决策
数值分析
product supply chain
logistics service supply chain
servitisation
interests coordination
optimal decision
numerical analysis
