零售商买方势力:福利分析及公共政策  

Buyer Power:Welfare Analysis and its Public Policy

作　　者：王再平[1] 

机构地区：[1]上海财经大学国际工商管理学院,上海200433

出　　处：《上海财经大学学报》2007年第4期56-62,共7页Journal of Shanghai University of Finance and Economics

摘　　要：零售商买方势力的增强改变了产业链上制造商与零售商的传统约束方向,约束方向的改变也带来相应社会福利损失的改变。文中介绍了测量零售商买方势力大小的指标,分析了由于零售商买方势力的增长带来的社会福利状态改变和买方势力对社会效率的影响,提出了抑制零售商买方势力负面效应的对策。The increasing buyer power has changed the direction of vertical restraints in industrial chains between manufacturer and retailer, also changed the welfare in society. In this paper, we discuss the cause of buyer power, the measure methods of buyer power, and analyze the change of social welfare along the increasing buyer power and the influence to social efficiency. In the end, we give some polities to reduce the negative effect of buyer power.

关 键 词：买方势力 社会福利 买方集中度 

分 类 号：F724.2[经济管理—产业经济]