Study on the path of green development efficiency improvement under the"dual-carbon"target-A multi-period QCA analysis based on coal resource-based cities
XUE Xuhong
YANG Yaming
MA Ding
Abstract：Based on the concept of green development,the DEA-SBM model is used to measure the green development efficiency of 30 coal resource-based cities in China.Based on the TOE framework,the improvement path of green development efficiency is explored from the perspective of multi period QCA configuration.The results show that:The single factor does not constitute the necessary condition of green development efficiency promotion,there are 3 ways to improve the green development efficiency in time 1 and time 2 respectively,the government regulation in the technological dimension and the organizational dimension is more and more important to the efficiency of green development,and the environmental dimension,especially the industrial transformation,always plays a key role.In period 2,only through a single dimension is not enough to improve the efficiency of green development,industrial transformation played a universal role.These findings provide policy implications for the improvement of green development efficiency of coal resource-based cities in various life cycle stages.
Keywords：coal resource-based citygreen development efficiencymulti-time qcatoe frameworkgovernment regulationenvironmental dimensionindustrial transformation
Publication Date：2024-05-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 91-98 )