数字经济与绿色创新耦合协调度研究——以长三角地区城市为例  

Study on the Coupling Coordination of Digital Economy and Green Innovation:A Case Study of Cities in the Yangtze River Delta Region

作　　者：崔茂森[1] 刘荣庆 CUI Maosen;LIU Rongqing(School of Economics and Management,Qingdao Agricultural University,Qingdao 266109,China)

机构地区：[1]青岛农业大学经济管理学院,山东青岛266109

出　　处：《华东经济管理》2024年第5期25-37,共13页East China Economic Management

基　　金：山东省重点研发计划(软科学项目)“数字经济赋能山东省农业高质量发展的效应测度及路径构建”(2022RKY06006)。

摘　　要：数字经济与绿色创新协调发展有助于推动经济可持续发展。文章以2011—2021年长三角地区41个城市为研究对象,运用时空统计方法,分析数字经济与绿色创新耦合协调度的分布动态演进特征、区域差异以及障碍因子。结果表明:长三角地区数字经济与绿色创新耦合协调度呈现逐年上升态势,空间上呈现“上海市>浙江省>江苏省>安徽省”的分布格局;长三角地区耦合协调度相对稳定,等级转移均发生在相邻类型之间,空间背景对耦合协调度具有较大影响;长三角地区耦合协调度的总体差异呈现下降趋势,其主要来源为区域间差异;不同地区的障碍因子存在较大差异。据此,在推进区域协调发展、制定差异化发展路径等方面提出建议,为推动长三角地区数字经济与绿色创新协调共进提供决策参考。The coordinated development of digital economy and green innovation contributes to the sustainable development of the economy.This paper takes 41 cities in the Yangtze River Delta region from 2011 to 2021 as the research objects,and uses the time-space statistical method to analyze the distribution dynamic evolution characteristics,regional differences and obstacle factors of the digital economy and green innovation coupling coordination.The results show that the coupling coordination of digital economy and green innovation in the Yangtze River Delta region has been increasing year by year,with a spatial distribution pattern of "Shanghai City > Zhejiang Province > Jiangsu Province > Anhui Province".The coupling coordination degree in the Yangtze River Delta region is relatively stable,and the level transfer occurs between adjacent types.The spatial background has a significant impact on the coupling coordination degree.The overall difference in the coupling coordination degree shows a downward trend,and the main source of the difference is regional differences.There are significant differences in obstacle factors among different regions.Based on this,we propose suggestions to promote regional coordinated development and formulate differentiated development paths,providing decision making references for promoting the coordinated progress of digital economy and green innovation in the Yangtze River Delta region.

关 键 词：数字经济 绿色创新 耦合协调度 长三角地区 

分 类 号：F124.3[经济管理—世界经济] F49[环境科学与工程—环境工程] X321