农业上市企业绿色低碳绩效评价与区域差异分析OA

This study takes Chinese agricultural listed enterprises from 2012 to 2021 as the research object and constructs a three-dimensional evaluation index system comprising eco-nomic performance,green performance,and low-carbon performance.In terms of research meth-ods,the entropy weight method is first employed to comprehensively measure the green and low-carbon performance of agricultural listed enterprises.On this basis,the Dagum Gini coefficient and its decomposition method are further applied to analyze overall regional differences,intra-regional differences,inter-regional differences,and the sources of transvariation density.Addi-tionally,the Kernel density estimation method is used to examine the dynamic evolution charac-teristics and distribution trends of the green and low-carbon performance of agricultural listed enterprises.The research results show that:①From 2012 to 2021,the overall green and low-carbon performance of Chinese agricultural listed enterprises exhibited a fluctuating upward trend,indicating that the level of green and low-carbon development has generally improved.However,the overall level remains low,leaving substantial room for improvement.From a re-gional perspective,the overall performance of agricultural listed enterprises in the eastern region is significantly higher than that in the central and western regions,underscoring prominent re-gional development imbalances.②The Dagum Gini coefficient results reveal that the overall dis-parity in green and low-carbon performance among agricultural listed enterprises is relatively large and shows a widening trend.Among the sources of disparity,transvariation density is a ma-jor contributor,suggesting strong cross-regional overlap and interaction.③The Kernel density estimation results demonstrate that the distribution of green and low-carbon performance among agricultural listed enterprises has shifted from relative convergence to polarization.Although the eastern region exhibits a higher overall level of green and low-carbon development,the perfor-mance gap between enterprises within this region remains large. Based on the above findings,this study suggests strengthening inter-regional collaboration on green technologies and resource sharing to facilitate the cross-regional diffusion of green and low-carbon technologies;reinforcing the position of agricultural listed enterprises as the main drivers of green innovation and increasing investment in green technology R&D;and providing targeted guidance and support to low-and medium-performing enterprises to steadily raise the overall level of the overall green and low-carbon performance.