摘要
从理论上探讨了产业集聚对经济增长的影响,以及技术学习成本在两者之间的联结效应,利用中国高技术产业1998~2012年的省际面板数据实证检验了三者之间的关系。系统GMM的回归研究结果表明,产业集聚对区域经济增长的影响存在＂拐点＂效应,在集聚前期,集聚程度的提高有助于促进区域经济增长,而当集聚程度达到一定阈值后,集聚的提高反而成为区域经济增长的阻力。另外,技术学习成本显著影响着其＂拐点＂效应的趋势,集群内企业的技术学习成本越低,集聚对区域经济的增长影响越强。
The relationship between agglomeration,technical learning cost and economic growth are discussed theoretically in this paper. It empirically analyzes the three factors by using provincial panel data of Chinese high-tech industry from 1998 to 2012. Results show that there is an ＂inflection point＂effect of agglomeration on regional economic growth. In the early stage of agglomeration,the increase of agglomeration can promote the economic growth,but when the agglomeration reaches a certain threshold,agglomeration will become a resistance factor of economic growth. In addition,the cost of technical learning has a significant impact on the trend of its ＂ inflection point＂ effect. The lower the cost of technical learning in the cluster,the stronger the impact of agglomeration on regional economic growth.
作者
李骏
刘洪伟
陈银
LI Jun;LIUHong-wei;CHEN Yin(School of International Business Administration, Shanghai University of Finance and Economics ,Shanghai 200433;School of Business, Xiangtan University , Xiangtan 411105)
出处
《软科学》
CSSCI
北大核心
2018年第4期95-99,共5页
Soft Science
基金
国家自然科学基金项目(71272224)
