摘要
基于居民福祉视角构建城市生态治理效率评价体系,采用SFA模型测度长三角城市群26个城市2004—2019年的生态治理效率,引入空间计量模型识别其空间溢出效应及影响因素。研究发现:①长三角城市群生态治理效率整体不断趋好,空间格局表现出“沿海-沿江-内陆”的阶梯式递减特征。②生态治理效率的空间正向溢出效应显著。③区域生态治理效率与其经济发展水平间存在倒“U”型关系,即“福利门槛”假设存在;产业结构和城市绿化的直接及间接效应对生态治理效率均有阻碍作用,而外商投资却发挥着积极作用,表明“污染天堂假说”不一定成立。因此,基于居民福祉开展城市生态环境治理过程中应考虑城际之间空间溢出效应,加强城际之间联动合作。
Based on the perspective of human well-being,this paper constructed an evaluation system of urban ecological governance efficiency,and used SFA model to measure the ecological governance efficiency of 26 cities in the Yangtze River Delta urban agglomeration from 2004 to 2019,and introduced a spatial model to identify its spatial spillover effects and influencing factors.The results show that:(1)The overall ecological governance efficiency of the Yangtze River Delta urban agglomeration continues to improve,and the spatial pattern shows a stepwise decreasing feature of‘coastal-river-inland’.(2)The spatial positive spillover effect of ecological governance efficiency is significant.(3)There is an inverted U-shaped relationship between regional ecological governance efficiency and the level of economic development,which means the‘welfare threshold’hypothesis exists;the direct and indirect effects of industrial structure and urban greening have hindered the efficiency of ecological governance efficiency,while foreign investment has played an active role.Therefore,in the process of urban ecological environment governance based on the human well-being,the spatial spillover effect between cities should be considered,and the linkage and cooperation between cities should be strengthened.
作者
肖沁霖
肖黎明
XIAO Qinlin;XIAO Liming(School of Economics and Management, Southwest University, Chongqing 400715, China;School of Economics and Management, Shanxi Normal University, Linfen 041004, China)
出处
《地域研究与开发》
CSSCI
CSCD
北大核心
2021年第5期149-155,共7页
Areal Research and Development
基金
国家社会科学基金项目(17BJY038)。
关键词
居民福祉
城市生态治理效率
溢出效应
长三角城市群
human well-being
urban ecological governance efficiency
spillover effect
Yangtze River Delta city cluster
