摘要
发展水平和发展协调度是观察绿色发展平衡与否的两个关键维度。长江经济带绿色发展不平衡的内涵及判断标准皆以此为基准。在采用动态TOPSIS模型评估长江经济带绿色发展水平的基础上,设计绿色发展追赶系数评估绿色发展协调度,利用泰尔指数描述绿色发展不平衡度。结果表明:2004—2016年长江经济带绿色发展不平衡程度呈现波动中微降的态势,协调度低是造成绿色发展不平衡的重要原因。发展协调度和发展水平的基本走势呈现一定的趋同性,但存在"剪刀差"现象。创新政策联动机制,提升长江经济带绿色发展协调度是缓解绿色发展不平衡的关键。
The development level and the coordination degree of development are two key dimensions to observe the balance of greenness development.The connotation and judgment criteria of the greenness development imbalance of the Yangtze River Economic Belt are based on these two aspects.This paper first uses the dynamic TOPSIS model to evaluate the development level of greenness in the Yangtze River Economic Belt,then designs the catch-up coefficient of greenness development to evaluate the coordination degree of greenness development,and finally employs Theil index to describe the imbalance degree of greenness development.The results indicate that the imbalance degree of greenness development in the Yangtze River Economic Belt presents a trend of slight decline in fluctuation from 2004 to 2016,and the low degree of coordination is an important reason for the imbalanced development of greenness,that the basic trend of development coordination degree and development level show a certain convergence,but there is a phenomenon of"scissors gap",and that innovating the linkage mechanism of policies and improving the coordination degree of greenness development in the Yangtze River Economic Belt are the keys to ease the imbalance of greenness development.
作者
陈芳
张书勤
Chen Fang;Zhang Shuqin(School of Economics,Anhui University,Hefei 230601,China;Institute of Innovation and Development Strategy,Anhui University,Hefei 230601,China)
出处
《统计与决策》
CSSCI
北大核心
2021年第12期161-165,共5页
Statistics & Decision
基金
国家社会科学基金一般项目(20BJL101)
安徽生态与经济发展研究中心项目(AHST2019003)。
关键词
长江经济带
绿色发展不平衡
判断标准
评估
Yangtze River Economic Belt
unbalanced development of greenness
judgment criteria
evaluation
