本文分过渡时期和社会主义建设时期两部分阐述了毛泽东结合中国实际，突破苏联模式，在所有制的改造、国民经济各部门的关系、商品经济问题、经济体制问题等方面所作的具有探索意义的理论贡献，这也是今天有中国特色社会主义经济建设理论探索的第一步． This article divides the period of transition and the period of socialist construction into two parts, which expound the explorative theory made by Mao Zedong in the light of China’s reality, the breakthrough of the Soviet Union model, the reform of ownership system, the relations among the various branches of the national economy, the commodity economy and the economic system This is also the first step in the exploration of the theory of building socialism with Chinese characteristics today.