新型基础设施建设对共同富裕的影响机理及实证检验.

The realization of common prosperity is an essential requirement of socialism and an important feature of modernization with Chinese characteristics. New infrastructure development is a new engine for general and balanced economic growth in the digital economy era and plays an important role in achieving high-quality and inclusive economic growth. This study innovatively incorporated new infrastructure development into the theoretical analysis framework of common prosperity. Based on the data of 30 provincial-level samples from 2011 to 2020 and using the entropy weight method and coupled coordination model, this paper measured the level index of new infrastructure development and that of common prosperity. On this basis, the paper empirically examined the influence mechanism of new infrastructure development on common prosperity, the process of marketization, and the moderating role of rural human capital investment. The results showed that, overall, new infrastructure development significantly promoted common prosperity. Regionally, the new infrastructure development promoted the common prosperity of China' s southern region but had an obvious inhibitory effect on its northern region. Although new infrastructure was divided into different categories, fusion infrastructure, innovation infrastructure, and information infrastructure all promoted common prosperity to different degrees, but in terms of impact coefficient, fusion infrastructure, information infrastructure, and innovation infrastructure all declined in turn, as a matter of fact. The marketization process, rural health, education and training, and the migration of human capital investments all contributed to strengthening the role of new infrastructure development in promoting common prosperity. This study not only helps to clarify the theoretical correlation between new infrastructure development and common prosperity and enrich the sustainable or inclusive assessment framework of new infrastructure development from the perspective of common prosperity, but also helps to coordinate the goals and tasks of new infrastructure development and common prosperity for governments at all levels and relevant departments in practice and provides empirical evidence and policy implications. [ABSTRACT FROM AUTHOR]