中国农业新质生产力:水平测度与动态演变OA北大核心CHSSCDCSSCICSTPCD

On the basis of in-depth analysis of the theoretical connotation of agricultural new quality productive force,this paper constructs a comprehensive evaluation index system of agricultural new quality productive force from three dimensions:agri-cultural laborers,agricultural labor objects and agricultural labor materials.Based on the data of 31 provinces in China from 2012 to 2021,entropy method,Dagum Gini coefficient,Kernel density and Markov chain methods are used to measure and evaluate the development level of China's agricultural new quality productive force and its dynamic evolution characteristics.The results show that the development level of agricultural new quality productive force in China has improved obviously,but the overall level is still low,and the development level of the main grain marketing areas is relatively high.The sub-dimension development level of China's agricultural new quality productive force is the new quality of labor object,new quality of labor and new quality of labor materials from high to low.The development level in each region has a certain polarization phenomenon,but the influence of polar-ization effect gradually has weakened during the research period.The difference between groups is the main reason that leads to the uneven development of agricultural new quality productive force in China.Spatial distribution pattern could affect the evolu-tion process of China's agricultural new quality productive force,and the adjacency of high-level areas could increase the proba-bility of the transfer to high level.