论国有经济地位变迁的必然性郝书辰马海涛在改革开放前相当长的历史时期内，国有经济是我国国民经济的主体。在改革开放、发展社会主义市场经济的过程中，国有经济在国民经济中所占的比重逐年下降，但它仍然并将继续在国民经济中发挥主导作用。本文拟从历史的角度分析国有... On the Necessity of the Vicissitude of State-owned Economy Hao Shumin, Ma Haitao During the relatively long historical period before the reform and opening up, the state-owned economy was the main body of our national economy. During the course of reform and opening up and the development of a socialist market economy, the share of the state-owned economy in the national economy has been declining every year. However, it will continue and will continue to play a leading role in the national economy. This article intends to analyze the state-owned ...