数字产业创新对产业结构现代化的影响研究  

Research on the impact of digital industry innovation on the modernization of industrial structure

作　　者：宋培 白雪洁[2,3] 李琳[1] 艾阳 SONG Pei;BAI Xue-jie;LI Lin;AI Yang(School of Economics,Nankai University,Tianjin 300071,China;College of Economic and Social Development,Nankai University,Tianjin 300071,China;Digital Economy Cross Science Center,Nankai University,Tianjin 300071,China)

机构地区：[1]南开大学经济学院,天津300071 [2]南开大学经济与社会发展研究院,天津300071 [3]南开大学数字经济交叉科学中心,天津300071

出　　处：《科学学研究》2024年第1期170-182,共13页Studies in Science of Science

基　　金：国家社会科学基金重大项目(21&ZD099);天津市研究生科研创新项目(2021YJSB037)。

摘　　要：科技创新是“中国式现代化”建设的第一动力。基于“要素链-产业链-价值链”的逻辑框架,剖析数字产业创新助推产业结构现代化的内在机理,利用中国2009-2017年30个省份的面板数据展开实证检验。研究发现:中国数字产业创新水平呈“质”与“量”并驾齐驱的逐年上升趋势,但区域间差距较大,产生了“数字鸿沟”现象;2012年之前,中国经济结构存在“脱实向虚”倾向,进入新常态后,产业结构不断向着先进制造业和生产性服务业占比持续上升的现代服务经济转型;中国数字产业创新显著推动了产业结构现代化,该结论在采用工具变量、调整样本范围、替换主要解释变量、考虑遗漏变量后仍成立;数字产业创新对产业结构现代化的影响具有显著的区域异质性和时间异质性;数字产业发展和地区生产率提升是数字产业创新推动产业结构现代化的重要途径。上述研究结论为中国抢占数字经济发展机遇,构建现代产业体系提供经验证据。Scientific and technological innovation is the primary driving force for the construction of"Chinese path to modernization".This paper focuses on the core issue of whether digital industry innovation can promote the modernization of industrial structure.Firstly,we deconstruct the concept of industrial structure modernization and analyzes the internal mechanism of digital industry innovation to promote industrial structure modernization.The paper constructs the logical framework of"factor chain-industrial chain-value chain"and proposed that the modernization of industrial structure is promoting the transformation of industrial structure to the advanced level continuously and finally achieve a substantial improvement in the ability to obtain added value and international competitiveness,which based on the advanced factors at the micro level.Furthermore,it’s pointed out that the direct impact of digital industry innovation on social and economic activities is to promote the development of digital industry,and the indirect impact is to enable other industries to upgrade through digital technology.Through digital industrialization and industrial digitization,digital industry innovation achieves the upgrading of factors,the upgrading of industry and the increasing of added value,thus boosting the modernization of industrial structure.Secondly,based on the explanation of the concept of industrial structure modernization in the theoretical analysis,the measurement index of industrial structure modernization is constructed from three dimensions:service-oriented level,the upgrading of industrial structure and the upgrading of structure of service industry.Some results can be seen from the characteristic fact chart of the average value of digital industry innovation and industrial structure modernization index at the national and regional level from 2009 to 2017,such as from the regional level,the innovation level of China's digital industry shows an upward trend of"quality"and"quantity"year by year,but there exists a lar

关 键 词：数字产业创新 产业结构现代化 中国式现代化 数字经济 科技创新 

分 类 号：F062.9[经济管理—政治经济学]