我国所有制结构的多元化已是不可逆转的事实。但是,按照发展商品经济的要求,重新构造国有企业的经营机制,依然处于理论探索并在实践中试行的阶段。各种改革方案众说纷纭。本文拟在以往论述的基础上,重新认识马克思的所有制理论框架,进一步阐明国家所有制内部实行公有私营原则,深化国有企业的改革,将所有权与经营权完全分开的必要性。 The diversification of the ownership structure in our country is an irreversible fact. However, in accordance with the requirements of developing a commodity economy, the restructuring of the operating mechanism of state-owned enterprises is still in the stage of theoretical exploration and pilot implementation. Various reforms have different opinions. Based on the previous expositions, this paper attempts to re-understand Marx’s theoretical framework of ownership and further clarify the necessity of implementing the principle of public-private ownership within state ownership, deepening the reform of state-owned enterprises and completely separating ownership from management.