长三角城市群绿色协同发展的量化测评与障碍诊断  

Quantitative Evaluation and Obstacle Diagnosis of Green Coordinated Development of the Yangtze River Delta Urban A gglomeration

作　　者：徐小鹰[1] 陈宓 汤李琛 XU Xiaoying;CHEN Mi;TANG Lichen(School of Economics,South-Central Minzu University,Wuhan Hubei 430074,China;School of Environment&Natural Resources,Renmin University of China,Beijing 100872,China)

机构地区：[1]中南民族大学经济学院,湖北武汉430074 [2]中国人民大学环境学院,北京100872

出　　处：《生态经济》2023年第10期99-106,共8页Ecological Economy

基　　金：中央高校基本科研业务费专项资金项目“长三角城市群绿色增长效率的时空演化与提升路径研究”(CSY22033);国家社会科学基金项目“资源环境约束下中国经济增长效率的测度及提升路径研究”(15CJL014)。

摘　　要：以长三角地区26个城市为研究对象,通过构建绿色发展评价指标体系,利用耦合协调度模型、Kernel核密度估计、障碍度模型、灰色关联分析法对2006—2019年长三角城市群绿色协同发展进行量化测评和障碍因素识别。结果显示:长三角城市群绿色发展的区域协同水平较高,总体呈上升趋势,与其关联度较大的指标主要集中在科技创新;要素协调水平逐渐提升,但仍存在多级分化状态,其中科技创新协调度一直处于基础协调水平,经济增长、环境质量、绿色生活、资源利用的协调度保持在中度协调水平,环境治理协调度率先达到高度协调水平;按照影响要素协调发展的障碍度大小进行排序,为科技创新>经济增长>资源利用>环境治理>绿色生活>环境质量。Taking 26 cities in the Yangtze River Delta as the research object,this paper constructs the evaluation index system of green development,and uses the coupling coordination degree model,Kernel density estimation,obstacle degree model and grey correlation analysis method to quantitatively evaluate and identify the obstacle factors of green coordinated development in the Yangtze River Delta from 2006 to 2019.The results show that the regional synergy level of green development of urban agglomeration in the Yangtze River Delta is high,showing an upward trend,and the indicators with high correlation are mainly concentrated in scientific and technological innovation.The coordination level of factors has gradually improved,but there are still multi-level differentiations.Among them,the coordination degree of scientific and technological innovation has always been at the basic coordination level,the coordination degree of economic growth,environmental quality,green life and resource utilization has remained at the medium coordination level,and the coordination degree of environmental governance has taken the lead in reaching the high coordination level.According to the degree of obstacles affecting the coordinated development of factors,the results show:scientific and technological innovation>economic growth≥resource utilization>environmental governance>green life>environmental quality.

关 键 词：长三角城市群 绿色协调发展 量化测评 障碍诊断 

分 类 号：X22[环境科学与工程—环境科学] F124.5[经济管理—世界经济]