In the context of the rapid development of the digital economy,the relationship between digit-al human capital,scientific and technological innovation capacity and economic growth has aroused widespread concern.Based on the data from 2003 to 2020,this study constructed a comprehensive indi-cator system and used the vector autoregression(VAR)model for empirical analysis.The study finds that science,technology and innovation(STI)capacity significantly contributes to economic growth;digital human capital has a lagged positive effect on economic growth,but this effect diminishes over time;economic growth has a positive effect on both STI capacity and digital human capital accumula-tion;and STI capacity plays a key role in digital human capital accumulation.This study proposes the concept of digital human capital and reveals the complex dynamic relationship between digital human capital,STI capability and economic growth,which provides a reference for regional digital human cap-ital accumulation and economic development strategy formulation.
关键词
人力资本/数字人才/科技创新能力/向量自回归模型
Key words
Human Capital/Digital Talent/Scientific and Technological Innovation/Vector Autore-gressive Model
维普
万方数据