联合采购对存在强势零售商闭环供应链回收策略的影响  

The Influence of Group Purchasing to Closed-Loop Supply Chain with a Dominant Retailer

作　　者：聂佳佳[1] 张娜娜[1] 

机构地区：[1]西南交通大学经济管理学院,成都610031

出　　处：《系统管理学报》2015年第1期98-106,共9页Journal of Systems & Management

基　　金：国家自然科学基金重大项目(71090402);国家自然科学基金资助项目(71101120;71440016);教育部人文社会科学研究青年基金资助项目(10YJC630183);中央高校基本科研业务专项资金资助项目(2682014CX114)

摘　　要：在强势零售商存在的情况下,研究了联合采购对再制造闭环供应链回收策略的影响。建立了两种采购方式的闭环供应链模型,且对两种采购方式进行了比较分析。研究表明:当回收努力成本较大或较小时,联合采购时的回收比例大于单独采购时的回收比例;当零售商间差异性较大时,弱势零售商倾向于联合采购,且联合采购时供应链的利润大于单独采购时供应链的利润;当联合采购时强势零售商的讨价还价能力较强时,联合采购时两零售商的利润分别大于单独采购时的利润。This paper studies the problems that the joint procurement affects the remanufacturing closed- loop supply chain recovery strategies with a dominant retailer, and establishes a closed-loop supply chain model of two purchase ways. Furthermore, it compares and analyses the two purchase ways. The study finds that. （1） when the recovery effort cost is smaller or larger, the recovery ratio of joint procurement is greater than the individual purchase; （2） when the diversity between the dominant retailer and the weak retailer is large enough, the weak retailer prefer joint purchase more, and the chain＇s profit of joint purchase is greater than the chain＇s profit of single purchase; （3） the two retailers＇ profits of joint procurement supply are larger than the single procurement when the dominant retailer＇s bargaining power of joint procurement is strong.

关 键 词：闭环供应链 联合采购 需求函数 强势零售商 

分 类 号：F270[经济管理—企业管理]