“双循环”新发展格局的历史逻辑、理论逻辑和实践逻辑

改革开放40余年,中国经济总体规模和发展质量有了大幅度提升,为应对新冠肺炎疫情和国际经济环境的急剧变化打下了坚实的基础。"双循环"新发展格局形成的历史逻辑清晰地表明中国经济发展的结构和质量均已达到了一个新的历史阶段;其理论逻辑则基于李嘉图比较优势理论,对我国要素禀赋及由此衍生的制度和文化需求提出了更高的要求;其实践逻辑则对深化改革和扩大开放双管齐下促进新发展格局的平稳形成,提供了更为基本的抓手和更为合理的预期。

The Historical Logic,Theoretical Logic and Practical Logic of the New Development Pattern of “Dual Circulation”

After more than 40 years of reform and opening up, the overall scale and development quality of China’s economy have been greatly improved, which has laid a solid foundation for dealing with the epidemic situation of COVID-19 and the rapid changes in the international economic environment. The historical logic of the formation of the new development pattern of"dual circulation"clearly shows that the structure and quality of China’s economic development have reached a new historical stage. The theoretical logic of the new development pattern of"dual circulation"is based on Ricardo’s theory of comparative advantage and puts forward higher requirements for China’s factor endowment and its derived institutional and cultural needs. The practical logic of the new development pattern of "dual circulation"provides a more basic focus and more reasonable expectations for promoting the smooth formation of a new development pattern thtough deepening reform and expanding opening up.