长三角国家自主创新示范区产业结构趋同影响因素——基于政策文件的文本分析  

An Analysis of Influencing Factors of Industrial Structure Convergence in National Independent Innovation Demonstration Zone of Yangtze River Delta--A Textual Analysis Based on Policy Documents

作　　者：唐立 李亚平 TANG Li;LI Ya-ping(Department of Information Engineering,Anhui University of Economics and Management,Hefei 230031,China;Party School of the Anhui Provincial Committee of the Communist Party of China,Hefei 230002,China;Anhui Finance&Trade Vocational College,Hefei 230601,China;School of Management,Hefei University of Technology,Hefei 230009,China)

机构地区：[1]安徽经济管理学院信息工程系,安徽合肥230031 [2]中共安徽省委党校,安徽合肥230002 [3]安徽财贸职业学院,安徽合肥230601 [4]合肥工业大学管理学院,安徽合肥230009

出　　处：《经济论坛》2022年第6期118-129,共12页Economic Forum

基　　金：2020年度合肥市博士后资助项目“长三角国家自主创新示范区高质量联动发展研究”;2019年度安徽省社科规划重大项目“科技创新驱动安徽高质量发展”(AHSKZD2019D02)。

摘　　要：在长三角一体化高质量发展背景下,以长三角地区5个国家自主创新示范区为研究对象,计算并分析其产业结构的趋同化演进趋势,对其规划政策文件进行词频汇总、词频分布和语义网络分析,找出产业结构趋同的主要影响因素,并通过面板数据计量模型对影响因素进行实证分析。结果表明:2015-2020年长三角5个国家自主创新示范区存在产业趋同问题,实证分析表明区域创新能力差异、人才资本水平差异和科学技术水平差异的扩大在一定程度上抑制产业结构趋同。建议构建区域协同创新体系、提高人才资本的数量和质量、加大区域优势产业科学技术研发力度,避免重复建设和过度竞争,使产业结构差异化发展,推进长三角一体化高质量发展。In the background of the high-quality integrated development of the Yangtze River Delta,this paper takes the five national independent innovation demonstration zones in the Yangtze River Delta as the research ob⁃jects,calculates and analyzes the trend of convergence evolution of its industrial structure,conducts word frequency summary,word frequency distribution and semantic network analysis of its planning policy documents to find main influencing factors of industrial structure convergence,and uses the panel data econometric model for empirical analysis.The results show that the problem of industrial convergence exists in the five national independent innova⁃tion demonstration zones in the Yangtze River Delta from 2015 to 2020.The empirical analysis shows that the ex⁃pansion in the variance of regional innovation capacity,talents capital level and science and technology level inhib⁃its the convergence of industrial structure to a certain extent.This paper puts forward constructing a regional collab⁃orative innovation system,improving the quantity and quality of talents capital,strengthening scientific and techno⁃logical R&D of regional competitive industries,avoiding repetitive construction and excessive competition,making the industrial structure differentiated,in order to promote the high-quality integrated development of the Yangtze River Delta.

关 键 词：长三角 国家自主创新示范区 产业结构 政策文件 文本分析 

分 类 号：F061.5[经济管理—政治经济学]