农业生产性服务对农业碳排放的影响及作用机制OA

Agricultural productive services significantly reduce agricultural carbon emissions through optimizing factor allocation,promoting low-carbon technologies and realizing large-scale operation.Based on 31 inter-provincial panel data in China from 2013 to 2023,this paper deeply explores the direct impact on agricultural carbon emissions and its internal transmission mechanism.The results show that:the kernel density estimation reflects the remarkable effectiveness of China's agricultural carbon emission control,also reveals the potential role of agri-cultural productive services in promoting the synergistic evolution of agricultural green development and carbon emission reduction;agricultural productive services have a significant inhibitory effect on agricultural carbon emissions;there is significant regional heterogeneity of China's agricultural carbon emissions;agricultural production services achieve carbon emission reduction by increasing the scale of land operation;with the increase of urbanization level,the marginal emission reduction effect of agricultural productive services is significantly enhanced.There-fore,it is important to improve the policy system of regionally differentiated agricultural productive services,improve the system of large-scale land management and promote its deep integration with agricultural productive services,and build a synergistic emission reduction mechanism between urbanization and agricultural productive services,in order to further enhance the low-carbon transformation and sustainable develop-ment of China's agriculture.