作　　者： ;

机构地区： 暨南大学经济学院

出　　处： 《当代财经》 2014年第3期89-98,共10页

摘　　要： 以产业集聚区内企业异质性构成和异质性企业技术升级行为选择差异性为前提条件，从企业层面实证考察了产业集聚区技术升级问题。研究发现，产业集聚对企业技术升级影响可以分解为对所有企业的水平效应和对异质性企业的结构效应。单纯的工业企业集聚有助于落后企业获得先进企业的技术溢出实现技术追赶与升级，但却对先进企业技术创新升级的边际贡献率不大。先进企业创新升级需要由生产性服务业、高技术服务业、金融发展和制度环境等公共基础设施与产业集聚共同组成的区域创新系统来支撑带动。研究还进一步揭示，区域创新系统与系统内企业技术升级之间存在着一种收益递增的正反馈效应，这构成了产业集聚自主优化升级的内生源动力。 Taking corporate heterogeneous composition and the differences of selection in the technological upgrading behaviors of the heterogeneous enterprises in the industrial cluster district as the precondition, this paper empirically investigates the problem of technological upgrading in the in- dustrial cluster district on the business level. It is found by this study that the impact of industrial cluster on corporate technological upgrading can be decomposed into the level effect for all enterpris- es and the structural effect for the heterogeneous enterprises. The pure industrial enterprises cluster can help the backward enterprises to obtain the technological spillover from the advanced enterprises so as to catch up the technological development and upgrading, while little marginal contribution can be made to the technological innovation and upgrading of the advanced enterprises. The innovation and upgrading of the advanced enterprises need the support and motivation from the regional innova- tive system jointly formed by such public infrastructures as producer services, high-tech service indus- try, financial development and institutional environment, together with the industrial clusters. The study further reveals that there exists a positive feedback effect of increasing returns between the regional innovative system and the corporate technological upgrading within the system, which consititutes the endogenous source power for the self optimization and upgrading of the industrial clusters.

关 键 词： 异质性企业构成 区域创新系统 产业集聚 技术创新升级

分 类 号： [F263]

领　　域： []