【摘要】 选取2010—2022年我国274个地级及以上城市面板数据,采用固定效应模型、中介效应模型和空间杜宾模型,实证检验高端颠覆性技术创新对共同富裕的影响以及新质生产力的中介作用。研究表明:高端颠覆性技术创新可正向促进共同富裕,该结论经稳健性检验和内生性处理后仍旧成立。中介效应结果表明,高端颠覆性技术创新通过驱动新质生产力发展间接影响共同富裕。异质性检验发现,高端颠覆性技术创新对共同富裕的赋能效应在胡焕庸线东南侧和高知识产权保护程度城市更强。更多还原

【Abstract】 Select the panel data from 274 prefecture level and above cities in China from 2010 to 2022, this study uses fixed effects model, mediation effect model, and spatial Durbin model to empirically test the impact of sophisticated disruptive technological innovation on common prosperity and the mediating role of new quality productivity. Research has shown that sophisticated disruptive technological innovation can positively promote common prosperity, and this conclusion still holds true after robustness testing and endogeneity treatment. The mediation effect results indicate that sophisticated disruptive technological innovation indirectly affects common prosperity by driving the development of new quality productivity. Heterogeneity testing found that the empowering effect of sophisticated disruptive technological innovation on common prosperity is stronger on the southeast side of the Hu Huanyong Line and in cities with high levels of intellectual property protection.更多还原