新质生产力水平的统计测度与时空演变特征研究OA北大核心CHSSCDCSSCICSTPCD

This paper calculates the new quality productive force level of 30 provinces in China from 2010 to 2021 based on its connotation and main characteristics,analyzes the differences in development levels and dynamic evolution characteristics.The results go as follows:(1)During the research period,the overall development level of new quality productive forces in China shows an upward trend,with significant regional disparities,characterized by a regional development pattern of"higher in the east and lower in the west".(2)There are significant regional heterogeneity characteristics in the new quality productive forces.Specifical-ly,the development gap in new quality productive forces within the eastern region is higher compared with the central and western regions,and the differences in development between the east-west and east-central regions are the primary reasons for widening the development gaps in China's new quality productive forces.(3)From the perspectives of the distribution and evolution charac-teristics of new quality productive forces development,polarization phenomena exist both nationwide and in the three major re-gions,and there is a lack of spatial coordination within regions,leading to significant development disparities.From the perspec-tive of spatiotemporal dynamic evolution characteristics,there is no leapfrog development in the development level of new quality productive forces in China,but rather a gradual upward trend.Regions with higher levels of new quality productive forces can play a radiating role,promoting the development of neighboring regions.However,when the development level of new quality produc-tive forces in neighboring regions lags behind,the province tends to maintain a relatively stable state.