产业集群、技术差距的双重影响与核心企业成长——以浙江为例  

Industry Cluster, Dual Effects of Technological Gap and the Growth of Cluster Core Enterprise——A Case Study in Zhejiang

作　　者：项后军[1] 潘锡泉[2] 

机构地区：[1]浙江财经学院经济与国际贸易学院,杭州310018 [2]浙江金融职业学院金融系,杭州310018

出　　处：《研究与发展管理》2011年第5期64-71,共8页R&D Management

基　　金：国家自然科学基金资助项目(70772114);浙江省社科规划项目(07CGLJ008YBG)

摘　　要：本文对集群中核心企业与配套企业之间的技术差距进行了研究,结果表明:技术差距对于核心企业规模成长与创新增长均有正向影响,但技术差距对核心企业规模成长具有非线性倒U型的支持作用,一定程度的技术差距实际上有利于核心企业规模成长,但技术差距拉得太大达到某个强度后则会逐渐妨碍核心企业的规模成长作用.而对比研究却发现,技术差距对核心企业创新并不具有这种非线性作用,技术差距的拉大对核心企业的创新增长并没有多少影响.因此,技术差距在核心企业成长中扮演了两面性角色,且核心企业成长需要在这种双重影响中找到某种平衡.It focuses on the technological gap between the core enterprises and supporting firms in cluster which few researches are referred to. The results show the following conclusions ： （ 1 ） Technological gap has positive impacts on the scale growth and innovation growth of core enterprises ; （2） Technological gap has a non-linear inverted U-shaped support function for the scale growth of core enterprise. Certain degree of technological gap is in favor of the core enterprise＇s scale growth, while as the technological gap enlarges to a certain point, it gradually disturbs scale growth; （3） The comparative research actually discovers that the technological gap does not have this kind of non-linear function to the core enterprise＇s innovation. The enlarged technological gap doesn＇t have considerable influences on core enterprise＇s innovation growth. Therefore, technological gap has played the very subtle dual role on the core enterprise＇s growth （ scale growth and innovation growth）. So it is necessary to find the equilibrium point in the dual effects of tech- nological gap for the core enterprise＇s growth.

关 键 词：集群 核心企业 技术差距 创新 非线性 

分 类 号：F061[经济管理—政治经济学]