摘要
利用2011—2020年黄河流域山东段9个城市的面板数据,构建耦合协调度模型与灰色关联模型,研究经济增长、产业发展和生态环境耦合协调度的时空演化及其驱动因素。结果表明:经济增长与生态环境综合水平呈现平稳上升趋势,产业发展综合水平具有波动上升态势;泰安、菏泽、聊城、滨州与德州3大系统耦合协调度偏低;整体协调程度较差,表现为由濒临失调进入勉强协调阶段;技术创新、基本公共服务支出和环境治理投资的影响作用依次递减。
Based on the panel data of 9 cities in Shandong section of the Yellow River basin from 2011 to 2020,the coupling coordination degree model and grey correlation model are constructed to study the spatio-temporal evolution and driving factors of the coupling and coordinated development of the three systems.The results show that the comprehensive level of economic growth and ecological environment shows a steady upward trend,while the comprehensive level of industrial development has a fluctuating upward trend.The coupling coordination degree of Taian,Heze,Liaocheng,Binzhou and Dezhou is on the low side.The overall coordination is poor,which shows that it is on the verge of maladjustment and enters the stage of barely coordination.The effects of technological innovation,expenditure on basic public services and investment in environmental governance decrease in turn.
作者
何丽娜
HE Lina(Business School,Liaocheng University,Liaocheng 252000,Shandong,China)
出处
《科技和产业》
2024年第15期37-41,共5页
Science Technology and Industry
基金
国家社会科学基金一般项目(20BJY074)。
关键词
耦合协调
经济增长
产业发展
生态环境
coupling coordination
economic growth
industrial development
ecological environment
