基于绿色发展效率的黄河流域资源型城市转型发展研究

Study on the Economic Transformation Path of Resource-Based Cities in the Yellow River Basin Based on Green Development Efficiency

绿色发展作为高质量发展的核心内涵,能够合理判断经济发展水平的好坏。基于绿色发展理论,运用超效率SBM模型对2008—2019年黄河流域资源型城市绿色发展效率进行评价,结果显示,黄河流域资源型城市的绿色发展效率呈现V字形的增长态势;黄河流域不同区域绿色发展效率存在显著差异,其中上游地区城市明显优于中下游地区城市;黄河流域不同类型城市的绿色发展效率也有所不同,成长型城市总体上优于其他三种类型城市。黄河流域资源型城市面临资源环境负载高、经济发展不充分等问题,因此要通过优化发展模式和路径,实现经济增长向绿色化转型。

As the core connotation of high quality development,green development can reasonably judge the quality of economic development.Based on the theory of green development,this paper evaluates the green development efficiency of resource-based cities in the Yellow River Basin from 2008 to 2019 by using super efficiency SBM model.The results show that the green development efficiency of resource-based cities in the Yellow River Basin presents a V-shaped growth trend.The green development efficiency of different regions in the Yellow River Basin is significantly different,among which the cities in the upper reaches are significantly better than those in the middle and lower reaches.The green development efficiency of different types of cities in the Yellow River Basin is also different,and the growth cities are generally better than the other three types of cities.The resource-based cities in the Yellow River Basin are faced with such problems as high load on resources and environment and inadequate economic development.Therefore,they should optimize the development mode and path to realize the transformation of economic growth to green.