我国五大城市群经济与环境协调发展的时空格局及其影响因素研究
The Spatio-Temporal Pattern and Influencing Factors of the Coordinated Development of Economy and Environment of the Five Major Urban Agglomerations in China

以我国五大城市群面板数据为研究对象，在合理测度我国五大城市群经济与环境协调发展程度的基础上，首先，运用Kernel密度估计和Dagum基尼系数分解法探究我国五大城市群经济与环境协调发展的时空格局及其区域差异来源；然后，运用计量模型实证检验我国五大城市群经济与环境协调发展的影响因素。研究表明：1) 考察期内，我国五大城市群经济与环境协调发展程度呈现出逐年增长的趋势，但总体来看，我国五大城市群经济与环境协调发展程度普遍偏低，多处于轻度失调阶段，且各城市群呈现出非均衡发展特征。2) 从区域差异来源角度来看，我国五大城市群经济与环境协调发展水平的区域差异来源主要在于区域间差异，其中成渝–珠三角城市群间经济与环境协调发展程度的差距最大。3) 我国五大城市群经济与环境协调发展程度受交通基础设施、人力资本以及数字普惠金融发展水平的影响。
Taking the panel data of the five major urban agglomerations in China as the research object, this paper measures the coordinated development of economy and environment of the five major urban agglomerations in China. First of all, this paper uses Kernel density estimation and Dagum Gini coefficient decomposition method to explore the spatio-temporal pattern of coordinated development of economy and environment of the five major urban agglomerations in China and the sources of regional differences. Then, this paper uses the econometric model to test the influencing factors of the coordinated development of economy and environment of the five major urban agglomerations in China. The research shows that: 1) During the investigation period, the coordinated development of economy and environment of the five major urban agglomerations in China shows an increasing trend. However, on the whole, the coordinated development of economy and environment of the five major urban agglomerations in China is generally low, and most of them are in the stage of mild imbalance, the five urban agglomerations show unbalanced characteristics. 2) From the perspective of the sources of regional differences, the regional differences in the coordinated development of economy and environment of the five major urban agglomerations in China mainly lie in the regional differences, among which the largest gap is between the Chengdu-Chongqing and the Pearl River Delta urban agglomerations in the coordinated development of economy and environment. 3) The coordinated development of economy and environment of the five major urban agglomerations is affected by the development level of transportation infrastructure, human capital and digital inclusive finance.