公有制为主体,多种所有制经济共同发展是我国社会主义初级阶段的一项基本经济制度。党的十五大报告明确规定,公有制的主体地位,主要体现在公有资产在社会总资产中占优势,国有经济控制国民经济命脉,对 As the main body of public ownership, the common development of a variety of ownership economy is a basic economic system in the initial stage of socialism in our country. The report of the 15th National Congress of the Communist Party of China clearly stipulates that the dominant position of public ownership is mainly reflected in that public assets are dominant in the total social assets and that the state-owned economy controls the lifeline of the national economy.