中国新质生产力企业时空分布特征及驱动因素OA

Under the background of global industrial chain restructuring and China's economic transformation,enterprises with new quality productive forces have become key carriers in breaking through technological bottlenecks and cultivating international competitive advantages.Based on the data of enterprises with new quality productive forces in China from 2011 to 2023,this paper uses methods such as spatial autocorrelation analysis and geographically and temporally weighted regression(GTWR)model to systematically explore the characteristics and driving factors of spatio-temporal distribution of enterprises with new quality productive forces in China.Research has found that:①Degree of spatial distribution agglomeration is continuously increasing.There is significant spatial agglomeration in the distribution of enterprises,with hot spots concentrated in coastal urban clusters and cold spots distributed in the northwest and northeast.②The impact of policy support,economic foundation,innovative resources,and environmental carrying capacity on the distribution of enterprises with new quality productive forces exhibits spatio-temporal heterogeneity.Digital infrastructure,the proportion of science and technology expenditure,per capita income,industrial enterprise profits,and financial development level are generally positively correlated with the density of enterprises with new quality productive forces.The intensity of tax collection and management,traditional infrastructure,per capita output value,and the number of higher education institutions have regional differences in impact,and environmental regulations have a certain inhibitory effect.Based on this,suggestions including optimizing regional policy design,making good use of local innovation resources,and creating a favorable urban environment are put forward.