摘要
基于2017—2021年河南省18个地级市的数据,利用熵值-多层次综合评价法构建了河南省绿色低碳经济发展指标体系,并对18个地级市绿色低碳经济发展水平进行了测度;利用空间计量模型分析各地级市绿色低碳经济发展的空间效应.结果表明,河南省18个地级市绿色低碳经济发展水平相差较大,基本分为四个梯队,其中郑州市位于第一梯队,发展水平遥遥领先;2017—2021年,郑州、鹤壁、漯河、信阳、周口市发展水平呈波动式上升,其他地级市均出现下降的趋势;在空间上呈现显著的空间相关性,即发展水平高的城市相聚集,发展水平低的城市相聚集,整体上随着时间变化呈现出聚集性上升的态势.针对河南省绿色低碳经济发展状况,提出了一些提升绿色低碳发展水平的建议.
Based on the data of 18 prefectures and cities in Henan Province from 2017 to 2021,the entropy-multilevel comprehensive evaluation method was used to construct the index system of green and low-carbon economic development in Henan Province,and the green and low-carbon economic development level of 18 prefectures and cities was measured.The spatial econometric model was used to analyze the spatial effect of green and low-carbon economic development in various cities.The results show that there is a significant difference in the development level of green and low-carbon economy among 18 cities in Henan Province,which can be basically divided into four tiers.Among them,Zhengzhou City is in the first tier,with a far ahead development level.From 2017 to 2021,the development level of Zhengzhou,Hebi,Luohe,Xinyang and Zhoukou cities showed a fluctuating upward trend,while other cities showed a downward trend.The green and low-carbon economic development levels shows significant spatial correlation,with cities with high development levels clustering and cities with low development levels clustering,and overall shows a increase trend of agglomeration with time changes.Finally,according to the development status of Henan Province′s green and low-carbon economy,some corresponding enlightenments are given to promote the development level of green and low-carbon development.
作者
席祥祥
申攀
XI Xiangxiang;SHEN Pan(Foundation Department,Zhengzhou University of Science and Technology,Zhengzhou 450064,China)
出处
《高师理科学刊》
2024年第7期35-41,共7页
Journal of Science of Teachers＇College and University
基金
郑州市社科联(ZSLX20210397)。
关键词
绿色低碳经济
指标体系
熵值法
空间计量模型
green and low-carbon economy
index system
entropy method
spatial econometric model
