农业资源与环境学报2025，Vol.42Issue(6)：1687-1700,14.DOI:10.13254/j.jare.2024.0788
数农融合能促进农业绿色发展吗?
Can the integration of digital agriculture promote the green development of agriculture?Perspectives based on green total factor productivity in agriculture
摘要
Abstract
From the perspective of agricultural green total factor productivity,this study discussed the impact of digital agriculture integration on the green development of agriculture at a macro level,and further explored its mechanism,so as to provide a reference for accelerating the realization of agricultural green transformation and developing green agriculture.Based on the panel data of 30 provinces in China from 2011 to 2021,the entropy method and the super-efficient EBM-GML productivity index were used to measure the level of digital agriculture integration and agricultural green total factor productivity.The relationship between digital agriculture integration and agricultural green total factor productivity was deeply explored by using the two-way fixed effect model and the nonlinear mediating effect model.The results indicated that there was a significant positive U-shaped relationship between the integration of digital agriculture and agricultural green total factor productivity.Further research found that the integration of digital agriculture had no significant effect on the progress of green technology,and the total factor productivity of agriculture could be improved mainly by improving the efficiency of green technology.However,the mediating effect test of the level of green innovation showed that the integration of digital agriculture could improve the level of green technology innovation.The results of heterogeneity analysis showed that the impact of digital agriculture integration on agricultural green total factor productivity in different regions was different.It had a significant positive U-shaped impact on the eastern region.Therefore,it should vigorously improve the application of digital technology in the agricultural field,formulate differentiated regional development strategies,and attach importance to the transformation and application of green innovative technologies in the agricultural field.关键词
数字经济/农业转型/数农融合/农业绿色全要素生产率/EBM-GML模型Key words
digital economy/agricultural transformation/integration of digital agriculture/agricultural green total factor productivity/EBM-GML model分类
经济学引用本文复制引用
王利荣,杨婷..数农融合能促进农业绿色发展吗?[J].农业资源与环境学报,2025,42(6):1687-1700,14.基金项目
江苏省社会科学基金项目(22GLB027) Social Science Foundation of Jiangsu Province,China(22GLB027) （22GLB027）
