根据我国社会经济发展的经验,社会经济发展无论是在短期发展阶段还是在长期发展极端都存在着一定的波动性,经济发展是存在着明显分区的曲线运动,也就是说经济发展有着明显的发展阶段区分。本为主要就我国不同经济发展阶段进行简要总结并对在不同发展阶段的经济政策进行简要分析。 According to the experience of China’s social and economic development, there is a certain degree of volatility in the social and economic development both in the short-term development stage and in the long-term development extreme. Economic development is a marked movement with obvious zoning. In other words, there is a clear development of economic development Stage distinction. This article mainly summarizes the different stages of economic development in our country and briefly analyzes the economic policies at different stages of development.