以公有制为主体 ,多种所有制经济共同发展是坚持社会主义方向 ,巩固共产党执政地位的保证 ;是促进生产力发展的根本要求 ;也是解决社会主义初级阶段主要矛盾的重要手段。要正确认识和处理各种经济形式之间的矛盾 ,注意把握质与量、合理布局、主导作用等相关问题。 Taking public ownership as the mainstay and common development of various ownership sectors is the guarantee of adhering to the direction of socialism and consolidating the ruling position of the Communist Party. It is also a fundamental requirement for promoting the development of the productive forces. It is also an important means of resolving the major contradictions in the primary stage of socialism. We must correctly understand and handle the contradictions among various economic forms, and pay attention to grasping the relevant issues of quality and quantity, rational distribution, and leading roles.