江苏省数字经济高质量发展的空间格局及影响要素  

Spatial pattern and influencing factors of high-quality development of digital economy in Jiangsu Province

作　　者：姚冲 甄峰[1,2] 席广亮 魏玺[1,2] 肖徐玏 YAO Chong;ZHEN Feng;XI Guangliang;WEI Xi;XIAO Xule(School of Architecture and Urban Planning,Nanjing University,Nanjing 210093,China;Jiangsu Engineering Research Center of Smart City Design Planning and Digital Governance,Nanjing 210093,China)

机构地区：[1]南京大学建筑与城市规划学院,南京210093 [2]江苏省智慧城市规划与数字治理工程研究中心,南京210093

出　　处：《资源科学》2025年第2期268-280,共13页Resources Science

基　　金：国家自然科学基金重点项目(42330510);江苏省决策咨询研究基地党的二十大精神研究专项课题(22SSL093)。

摘　　要：【目的】数字经济发展水平是区域高质量发展的重要体现,探讨数字经济发展规律有利于提升区域高质量发展的核心竞争力。【方法】本文基于新发展理念对数字经济高质量发展的影响,构建省域尺度的数字经济高质量发展综合评价指标体系,利用2021年的综合统计数据、问卷数据及多源大数据,揭示江苏省数字经济高质量发展的空间格局,通过莫兰指数进行空间相关性分析,利用地理探测器法探索其影响要素。【结果】研究发现:(1)在空间分异特征上,江苏省数字经济的创新发展、协调发展、绿色发展、开放发展和共享发展分别呈现“双核多点经向两片区”“双核多点纬向两片区”“双核两带一片区”“双核三圈”和“双核双片区”分布,其综合特征则体现为“双核多点两带三片区”分布;(2)江苏省数字经济高质量发展呈现明显的集聚特征,尤其是在江苏三大都市圈范围内,苏锡常都市圈最为显著,南京都市圈次之,徐州都市圈较弱;(3)在影响要素上,经济规模要素、社会要素、消费要素对江苏省数字经济高质量发展影响最强,经济结构要素和区位要素次之,相较于省会城市南京,长三角中心城市上海对江苏省数字经济高质量发展的影响更为明显。【结论】江苏省数字经济高质量发展已经具备一定的先发优势,但省内发展格局仍需优化,发展模式还不够高效,应因地制宜制定提升数字经济高质量发展水平的政策。[Objective]The development level of the digital economy is an important manifestation of regional high-quality development.Exploring the development pattern of provincial digital economy is conducive to improving the core competitiveness of regional high-quality development.[Methods]Based on the impact of the new development concept on the high-quality development of the digital economy,this study constructed a comprehensive evaluation indicator system for the high-quality development of the digital economy at the provincial level,took Jiangsu Province as an example to reveal the spatial pattern of the high-quality development of the digital economy,and conducted spatial correlation analysis through the Moran’s I.The dynamic mechanism was explored by using Geodetector.[Results](1)In terms of spatial differentiation characteristics,the innovative development,coordinated development,green development,open development,and shared development of the digital economy in Jiangsu Province showed the distribution characteristics of dual-core multi-points longitudinal two zones,dual-core multi-points latitudinal two zones,dual-core two belts and one zone,dual-core three circles,and dual-core two zones,respectively.Its comprehensive characteristics are reflected in the distribution of dual-core,multi-points,two belts,and three areas;(2)The spatial autocorrelation analysis indicated that the spatial pattern of high-quality digital economy development in Jiangsu Province showed obvious agglomeration characteristics as a whole,especially in the three metropolitan regions of Jiangsu Province—the Suzhou-Wuxi-Changzhou metropolitan region was the most significant,followed by the Nanjing metropolitan region,and the Xuzhou metropolitan region was relatively weak;(3)The driving mechanism was as follows:economic scale factor,social factor,and consumption factor had the strongest impact on the high-quality development of the digital economy in the province,followed by economic structure factor and location factor.Economic scale fac

关 键 词：数字经济 高质量发展 地理探测器 空间格局 江苏省 

分 类 号：F49[经济管理—产业经济]