买方抗衡势力对上游企业技术创新的影响——基于规模以上工业企业的实证分析  

Impact of Buyers' Countervailing Power on Technological Innovation of Upstream Enterprises:Empirical Analysis Based on Industrial Enterprises above Designated Size

作　　者：李凯[1] 赵球[1] 

机构地区：[1]东北大学工商管理学院,沈阳110167

出　　处：《技术经济》2017年第5期74-81,共8页Journal of Technology Economics

基　　金：国家自然科学基金面上项目"消费者偏好背景下买方抗衡势力形成机制及其影响研究"(71172150);国家自然科学基金面上项目"抗衡势力背景下产业链纵向控制机理研究"(71472032)

摘　　要：在考虑上游市场结构的情况下,利用2002年、2007年和2012年中国规模以上工业企业的行业面板数据,利用投入产出表中的直接消耗系数构造下游市场势力变量,通过构建计量模型从行业层面考察了买方抗衡势力对上游企业技术创新投入的影响,并讨论了该影响在不同行业的差异。所得结论如下:从整体回归结果来看,买方抗衡势力对上游企业的技术创新有促进作用;从分行业回归结果来看,买方抗衡势力对采矿业企业、轻纺制造业企业和机械电子业企业的技术创新有负向影响,对资源加工业企业的技术创新有正向影响,对公共生产服务业企业技术创新的影响不显著。This paper uses the direct consumption, coefficient in. the input-output table to construct downstream variables. Considering the up-stream market structure,it constructs the econometric model to study the influence of the buyerfs countervailing power on. technology innovation, of upstream enterprises from industrial level by using the panel data of Chinafs industrial enterprises above designated size in. 2002,2007 and 2012 ,and discusses the industrial difference in. this influence. The result shows as follows： according to the regression, results based on. whole sample,the buyerfs countervailing power promotes the technology innovation, of upstream enterprises;according to the industrial regression, re-sults ,the buyerfs countervailing power has a negative effect on. technological innovation, of firms in. mining industry,textile manufacturing indus-try and electronics industry,has a positive effect on. that of firms in. resource processing industry,has n.o significant effect on. that of firms in. pub-lic services.

关 键 词：买方抗衡势力 市场势力 市场结构 技术创新 工业企业 

分 类 号：F273.1[经济管理—企业管理] F425[经济管理—国民经济]