科技创新、产业链现代化与共同富裕

Scientific and Technological Innovation,Modernization of Industrial Chain and Common Prosperity

选取2012—2021年我国30个省级行政区面板数据,实证考察科技创新对共同富裕的影响效应及作用机制。研究结果显示:科技创新对共同富裕具有显著推动作用,该结论经过内生性和一系列稳健性检验后仍旧成立;机制分析发现,科技创新可通过促进产业链现代化发展的传导路径,间接驱动共同富裕;进一步讨论得出,科技创新对共同富裕的影响存在显著空间溢出效应;异质性分析结果表明,科技创新对东部地区共同富裕的促进作用更明显,对东北和西部地区的影响较小。研究结论揭示了科技创新与共同富裕之间的影响机制,为发挥科技创新在推进共同富裕中的引领效应提供实践启示。

Select the panel data of 30 provinces in China from 2012 to 2021,this paper empirically examines the impact and mechanism of scientific and technological innovation on common prosperity.The results show that scientific and technological innovation plays a significant role in promoting common prosperity,and the conclusion is still valid after endogeneity and a series of robustness tests.Mechanism analysis reveals that scientific and technological innovation can indirectly drive common prosperity through a transmission path that promotes the modernization of industrial chain.Further discussion reveals that the influence of scientific and technological innovation on common prosperity has a significant spatial spillover effect.The results of heterogeneity analysis indicate that scientific and technological innovation has a more significant promoting effect on common prosperity in the eastern region,and its impact on the northeast and western regions is relatively small.The research conclusion of this article reveals the impact mechanism between scientific and technological innovation and common prosperity,providing practical inspiration for leveraging the leading effect of scientific and technological innovation in promoting common prosperity.