数字经济、人力资本对产业结构升级的影响研究

数字经济驱动社会生产各生产要素合理配置、高效利用，推动供需平衡，促进各行业数字化改造，加速产业变革，已成为促进经济高质量发展的助推器。选取2011—2021年31个省份(因数据缺失，不包括港澳台地区)的数据，采用中介效应模型，考察数字经济、人力资本对产业结构升级的影响，发现数字经济对于产业结构升级有明显促进作用，中介效应表明人力资本间接促进产业结构升级，人力资本在数字经济促进产业结构升级中的影响不可忽视。

Research on the Effect of Digital Economy and Human Capital on Industrial Structure Upgrade

The digital economy drives the rational allocation and efficient utilization of various production factors in social production, promotes the balance between supply and demand, promotes the digital transformation of various industries, and accelerates industrial transformation, then it has become a booster for promoting high-quality economic development.The data from 2011 to 2021 was selected,the intermediary effect model was adopted,the effect of digital economy and human capital on industrial structure upgrade was examined.The results show that the digital economy has a significant role in promoting industrial structure upgrade, and the intermediary effect shows that human capital indirectly promotes industrial structure upgrade, and the effect of human capital in the digital economy to promote industrial structure upgrading cannot be ignored.