数字经济对中国生态福利绩效的空间溢出效应研究  

Spatial Spillover Effect of Digital Economy on Ecological Well-being Performance in China

作　　者：宋小语 赵林 张春霆 孙向红 刘清春[3] SONG Xiaoyu;ZHAO Lin;ZHANG Chunting;SUN Xianghong;LIU Qingchun(School of Geography and Tourism,Rizhao276826,China;School of Economics,Qufu Normal University,Rizhao276826,China;School of Economics,Shandong University of Finance and Economics,Jinan 250014,China)

机构地区：[1]曲阜师范大学地理与旅游学院,山东日照276826 [2]曲阜师范大学经济学院,山东日照276826 [3]山东财经大学经济学院,济南250014

出　　处：《地域研究与开发》2025年第1期158-165,共8页Areal Research and Development

基　　金：山东省自然科学基金面上项目(ZR2022MD104);山东省社会科学规划重大理论和现实问题协同创新研究专项项目(23CCXJ06);山东省高等学校哲学社会科学研究项目(2024ZSMS179)。

摘　　要：在厘清数字经济对生态福利绩效作用机制的基础上,采用熵值法和Super-EBM模型对2011—2023年中国省域数字经济水平和生态福利绩效进行定量测度,刻画其空间格局演变特征,运用基准回归和空间杜宾模型实证分析数字经济对中国生态福利绩效的空间溢出效应。结果表明:(1)中国数字经济水平空间分布非均衡性突出,形成京津、江浙沪和珠三角三极格局;生态福利绩效在省际间极差化特征明显,并存在显著正向空间自相关性。(2)数字经济发展能够显著促进中国省域生态福利绩效的提升,成为提高生态资源转化效率和改善民生福祉的重要动力。(3)数字经济对生态福利绩效的影响具有显著空间溢出效应,本省数字经济发展对邻近省份生态福利绩效改善具有促进作用;数字经济的影响效应存在空间异质性特征,其对东部地区生态福利绩效的正向空间溢出效应更强。应立足区域发展差异,充分激发数字经济在生态文明建设与民生福祉改善方面的赋能效应。On the basis of clarifying the effect mechanism of digital economy on ecological well-being performance,this paper used the entropy method and Super-EBM model to quantitatively measure the level of digital economy and ecological well-being performance of provincial units in China from 2011 to 2023,characterized the evolution characteristics of spatial pattern,and finally used benchmark regression and spatial Dubin model to empirically analyze the spatial spillover effect of digital economy on China’s ecological well-being performance.The results show that:(1)The spatial distribution of China’s digital economy development level is uneven,forming a three-pole pattern of Beijing-Tianjin,Jiangsu,Zhejiang and Shanghai and the Pearl River Delta.The ecological well-being performance is characterized by extreme differentiation between provinces,and there is a significant positive spatial autocorrelation.(2)The development of digital economy can significantly promote the improvement of the ecological well-being performance of provincial units in China,and the digital economy has become an important driving force for improving the efficiency of ecological resource transformation and improving people’s well-being.(3)The impact of digital economy on ecological well-being performance has a significant spatial spillover effect,and the development of digital economy in this province has a promoting effect on the improvement of ecological well-being performance in neighboring provinces.The impact effect of digital economy has the characteristics of spatial heterogeneity,and the spatial spillover impact of digital economy on ecological well-being performance in eastern regions is stronger.It should be based on regional development differences to fully stimulate the enabling effect of digital economy in the construction of ecological civilization and the improvement of people’s well-being.

关 键 词：数字经济 生态福利绩效 民生福祉 空间溢出 空间杜宾模型 

分 类 号：F49[经济管理—产业经济]