PPP模式提升了新型城镇化建设的质量吗?

Does PPP Mode Improve the Quality of New-Type Urbanization in China?

推进以人为核心的新型城镇化建设背景下,能否践行以人为核心是其质量评判的重要标准。创新性地基于产城融合视角,从理论和实证两个方面研究了PPP模式如何通过宏微观层面的产城融合,进而影响新型城镇化建设质量。研究发现:①新型城镇化建设过程中,PPP模式拓宽了资金来源渠道、提升了项目建设效率、强化了政府监督职能、增强了公众参与水平,整体促进了产城融合,有助于实现新型城镇化建设的提质增效。②PPP模式既直接影响新型城镇化建设质量,又通过宏微观层面的产城融合间接影响新型城镇化建设质量。③生态环境保护和优秀文化传承对宏观层面产城融合具有较好的解释力,而公众生活便利性和生活水平改善则较好地解释了微观层面的产城融合。④新型城镇化建设过程中,PPP模式显著增强了宏微观层面的产城融合水平,微观层面的产城融合对新型城镇化建设质量具有显著影响,宏观层面的产城融合不直接对新型城镇化建设质量产生显著影响,而是经由微观层面的产城融合间接地对新型城镇化建设质量产生显著影响。因而,以人为核心的新型城镇化建设过程中,既要充分发挥PPP模式的优点,又要重视宏微观层面产城融合的作用,从多方面提升公众生活质量,进而实现新型城镇化建设的高质量发展。

Human-centered practice is an important criterion to evaluate the quality of promoting humancentered new-type urbanization in the new era.Based on the innovative perspective of industry-city integration,this paper studies how Public-Private Partnership(PPP)mode affects the quality of new-type urbanization through the macro and micro levels of industry-city integration from both theoretical and empirical aspects.The main conclusions are as follows:1)In the process of new-type urbanization,PPP mode broadens the channels of fund sources,improves the construction efficiency,strengthens the supervision function of the government,enhances public participation,promotes the industry-city integration as a whole,and helps to realize the improvement of quality and efficiency of new-type urbanization development.2)PPP mode not only directly affects the quality of new-type urbanization,but also affects it indirectly through the macro and micro levels of industry-city integration.3)Ecological environment protection and excellent cultural heritage have a good explanatory power for the industry-city integration at the macro level,while the improvement of public life convenience and living standards better explains the industry-city integration at the micro level.4)PPP mode significantly enhances the macro and micro levels of industry-city integration in the process of new-type urbanization.The industry-city integration at the micro level has a significant impact on the quality of new-type urbanization,while the integration at the macro level does not have a significant direct impact on the quality of urbanization,but has a significant impact indirectly through the industry-city integration at the micro level.Therefore,in the process of human-centered new-type urbanization,we should not only give full play to the advantages of PPP mode,but also pay attention to the role of industry-city integration at the macro and micro levels,improve the quality of public life in many ways,and realize the high-quality development of new-type urbanization.