基于批发价格事前和事后决策的供应链合作促销策略研究  

Research on supply chain cooperation promotion strategy based on wholesale price ex-ante and ex-post decision

作　　者：王永龙[1] 蹇明[1] Wang Yonglong;Jian Mint(School of Transportation ＆ Logistics,Southwest Jiaotong University,Chengdu 610031,China)

机构地区：[1]西南交通大学交通运输与物流学院,成都610031

出　　处：《计算机应用研究》2018年第6期1686-1690,1706,共6页Application Research of Computers

基　　金：2016年度四川省学术和技术带头人培养支持经费资助项目;重庆市基础与前沿研究计划一般项目(cstc2013jcyj A0998);成都市科技计划项目(2015-RK00-00207-ZF)

摘　　要：针对单一供应商和单一零售商组成的二级供应链系统,构建了批发价格事前和事后决策下的合作促销模型,探讨了批发价格事前和事后决策对合作促销的影响,并求得Stackelber主从博弈下的均衡合作促销策略。研究结果表明,在批发价格事前决策且零售商努力影响需求、或批发价格事后决策且供应商努力影响需求的情形下,合作促销均不是一个有效的激励策略;在批发价格事前决策且供应商努力影响需求的情形下,只有当促销努力成本共担系数小于一定的阈值时,合作促销才是一个有效的激励策略;在批发价格事后决策且零售商努力影响需求的情形下,合作促销始终是有效的激励策略。最后通过算例分析验证了上述结论的有效性。This paper considered a two echelon supply chain consisting of one supplier and one retailer. Through constructing the model of cooperative promotion under the wholesale price ex-ante and ex-post decision,it discussed the influence of wholesale price ex-ante and ex-post decision on cooperation promotion,and obtained the equilibrium cooperation promotion strategy under the stackelberg game. Research results show that： when wholesale price ex-ante decision and the retailer efforts to influence demand,or wholesale price ex-post decision and the supplier efforts to influence demand,the cooperative promotion is not an effective incentive strategy. When wholesale price ex-ante decision and the supplier efforts to influence demand,only the condition that sales effort cost sharing coefficient is less than a certain threshold,cooperative promotion is an effective incentive strategy. When wholesale price ex-post decision and the retailer efforts to influence demand,cooperative promotion is always an effective incentive strategy. At last,it verified the validity of the conclusion by an example.

关 键 词：批发价格事前决策 批发价格事后决策 合作促销 

分 类 号：F272[经济管理—企业管理]