摘要
本文以国家高新区和高新技术企业2007~2013年省级面板数据为依据,构建国家高新区集散效应测度模型,分析金融危机前后,国家高新区集聚与扩散效应的转换过程。结果显示,国家高新区增长与高新技术产业增长具有较强关联性。国家高新区对高新技术产业的集聚与扩散维度均呈现U型转换特征,创新扩散U型拐点低于规模集聚U型拐点。国家高新区集散效应沿东部-中部-西部-东北逐渐增强,在东部经济较发达区域创新扩散效应增强。
Based on panel data of national hi-tech zones and high-tech enterprises from 2007 - 2013, the paper con- structs agglomeration and diffusion effects model of national hi-tech zones, in order to analyze conversion process of agglomeration and diffusion effects before and after financial crisis. The results show that there are strong growing correlation between national hi-tech zones and high-tech enterprises. Agglomeration and diffusion dimensions of national hi-tech zones compared with high- tech enterprises presents U style conversion features, which the latter U kink is under the former U kink. Agglomeration and di- ffusion effects of national hi-tech zones enhance along east -central-west-northeast dimension, innovation diffusion effect enhances in the east part of China.
出处
《经济体制改革》
CSSCI
北大核心
2016年第2期106-111,共6页
Reform of Economic System
基金
湖北省科技厅软科学项目"湖北省大学科技园技术扩散引导机制研究"(2015BDF069)
湖北省人文社会科学重点研究基地项目"武汉城市圈制造业企业绩效评价"(WZ2015Y07)
关键词
国家高新区
集聚效应
扩散效应
U型转换
national hi-tech zone
agglomeration effect
diffusion effect
U style conversion
