中国在今天要直面经济挑战,必定有赖于政府财政大规模投入社会性基础设施。简言之,社会凯恩斯主义应该成为公共政策的核心理念。社会性基础设施是经济内需保持强劲和稳定的制度基础,也是建构福利国家的基础。我们在践行社会凯恩斯主义理念的同时,必须时刻牢记凯恩斯主义的根基就是市场机制。中国进入了新的改革时代。在这个意见多元的时代,各界精英对中国经济发展模式转型的必要性以及实现转型的大方向,有了难得的共识。然而,这些共识一落实在公共政策层面,常会出现头绪纷 China must confront economic challenges today, and must rely on the large-scale investment of government finance in social infrastructure. In short, social Keynesianism should be the central idea of ​​public policy. Social infrastructure is the institutional foundation for maintaining strong and stable domestic demand for the economy and also the basis for building a welfare state. While practicing the concept of social Keynesianism, we must keep in mind that the foundation of Keynesianism is the market mechanism. China has entered a new era of reform. In this age of diverse opinions, elites from all walks of life have had a rare consensus on the necessity of the transformation of China’s economic development model and the general direction of its transformation. However, as soon as these consensuses are implemented at the level of public policies, they often come into chaos