摘要
针对汽车主机厂标准件采购模式选择问题,分别分析独立采购和联合采购时的最优订货周期、最优订货批量和最低单位时间成本,提出联合采购优于独立采购的条件,构建基于满意度的不对称Nash补偿金额分配模型.研究结果表明,联合采购从供应链总单位时间成本最低角度,确定最优订货策略.虽然主机厂因为库存成本和协调成本的增加,导致其单位时间总成本增加.但是,规模效应使供应商单位时间总成本明显减少,且供应链成本比独立采购时大幅削减.供应商对主机厂做出补偿激励之后,主机厂增加的成本得以抵消,甚至总成本有所降低,具有参与联合采购的动力.
Considering the purchasing mode option of automobile plants for standard components,this paper analyzes the ordering optimal period,optimal order quantity and the lowest unit time cost in independent and joint purchasing respectively.The condition that joint purchasing is superior to independent purchasing is proposed,and an asymmetric Nash compensation distribution model based on satisfaction is constructed.The results show that in joint purchasing the optimal ordering strategy is determined by the lowest total unit time cost of the supply chain.The automobile plants may suffer increased total cost per unit time as a result of increased inventory cost and coordination cost.However,the scale effect can makes the supplier’s total cost per unit time significantly lower,so that the cost of the supply chain reduces sharply compared with that of independent procurement.By making compensations to the automobile plants to offset their increased cost,or even to bring their total costs down,the supplier can nmotivate the latter to participate in joint procurement.
作者
焦薇
倪明
吴知轩
Jiao Wei;Ni Ming;Wu Zhixuan(School of Management Science and Engineering,Anhui University of Technology,Ma’anshan 243032,China;School of Marketing and Logistics Management,Nanjing University of Finance&Economics,Nanjing 210023,China;Chery Automobile Co.,Ltd.,Wuhu 241006,China)
出处
《系统工程学报》
CSCD
北大核心
2020年第6期760-772,805,共14页
Journal of Systems Engineering
基金
国家社会科学基金资助项目(15BJL014)
安徽省教育厅人文社科(重大项目)资助项目(SK2015ZD08).
关键词
补偿激励
汽车主机厂
联合采购
incentive compensation
automobile plant
joint purchasing
