我国省域"科技-产业-金融"耦合协调发展的时空格局与驱动机制研究OACHSSCD

Based on the panel data of 30 provinces(autonomous regions and municipalities di-rectly under the Central Government)in China from 2013 to 2022,this paper measures the cou-pling coordination degree of scientific and technological innovation,strategic emerging industries and financial development.It further analyzes the spatiotemporal differentiation characteristics and driving mechanism of the coupling coordination degree of the three systems by using methods such as kernel density estimation,spatial autocorrelation analysis and geographic detector.The results show that the comprehensive levels of scientific and technological innovation,strategic e-merging industries and financial development in China all show a continuous upward trend during the sample period.At the national level,the coupling coordination degree of the three systems has evolved from mild imbalance to a stage tending towards coordination,while at the provincial level,it presents significant positive spatial agglomeration characteristics.The impacts of various driving factors on the system coupling coordination degree exhibit obvious heterogeneity,among which the driving effects of platform economic development and government intervention are the most prominent.Moreover,the driving effects of two-factor interaction are stronger than those of single-factor independent action,showing a nonlinear enhancement characteristic.In view of this,we should give full play to the prominent advantages of the platform economy,optimize government support,accurately strengthen factor supply,and accelerate the formation of new quality productive forces.