数字产业集聚对区域绿色创新效率的影响  

Impact of Digital Industry Agglomeration on Regional Green Innovation Efficiency

作　　者：李文川 李培琴 张安琪 肖潇 LI Wenchuan;LI Peiqin;ZHANG Anqi;XIAO Xiao(School of Humanities and Law,Nanchang Hangkong University,Nanchang 330063,China;School of Economics and Management,Nanchang Hangkong University,Nanchang 330063,China)

机构地区：[1]南昌航空大学文法学院,南昌330063 [2]南昌航空大学经济管理学院,南昌330063

出　　处：《科技和产业》2025年第6期113-120,共8页Science Technology and Industry

基　　金：国家自然科学基金(71961021);江西省宣传思想文化领域高层次人才专题项目(24ZXRC10);江西省“双千计划”哲学社会科学领军人才(青年)项目(CR202009480);江西省高校人文社会科学研究规划项目(GL23101)。

摘　　要：随着经济高质量发展,绿色创新已成为推动经济持续健康发展的关键力量。数字产业的集聚不仅能促进资源和要素的集中,还能推动产业的转型升级,从而提高区域绿色创新效率。基于2012—2021年30个省份(因数据缺失,未包含西藏地区和港、澳、台地区)的面板数据,分别采用超效率-SBM模型和区位熵对绿色创新效率和数字产业集聚评价指标进行测度,然后再检验数字产业集聚对绿色创新效率的影响及其作用机制。研究结果表明:数字产业集聚有助于提升区域绿色创新效率;因地理位置和科技投入水平的差异,数字产业集聚对区域绿色创新效率的提升效应在东部地区和高科技投入省份的作用更加显著。机制分析表明:数字产业集聚可以通过促进产业结构升级提高区域绿色创新效率。鉴于此,各省份积极推动数字产业集群的发展,科学制定差异化数字产业发展策略,促进产业结构升级,以此来助力区域绿色创新效率的稳步提升。With high-quality development of economy,green innovation has emerged as a crucial driving force for fostering sustainable and healthy economic growth.Digital industry agglomeration can promote the agglomeration of factor resources and industrial transformation and upgrading,thereby enhancing regional green innovation efficiency.Based on the panel data of 30 provinces(due to the lack of data,the statistical data mentioned here do not include the Tibet Autonomous Region,the Hong Kong Special Administrative Region,the Macao Special Administrative Region and Taiwan Province)from 2012 to 2021,the Super-SBM model and location entropy were used to measure the evaluation indicators of green innovation efficiency and digital industry agglomeration,subsequently,the effects and mechanism of digital industry agglomeration on green innovation efficiency were examined.The results indicate that digital industry agglomeration contributes to the enhancement of regional green innovation efficiency.Due to the differences in geographical location and technology input level,the enhancement effect of digital industry agglomeration on regional green innovation efficiency is more significant in the eastern region and high-tech input provinces.Mechanism analysis shows that digital industry agglomeration can improve regional green innovation efficiency by promoting the upgrading of industrial structure.In view of this,each province should actively promote the development of digital industry clusters,scientifically formulate differentiated digital industry development strategies and promote the upgrading of industrial structure,so as to help the steady improvement of regional green innovation efficiency.

关 键 词：数字产业集聚 绿色创新效率 产业结构升级 超效率-SBM模型 

分 类 号：F49[经济管理—产业经济]