党的十五大报告指出:“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。”这一提法表明,我国社会主义初级阶段的所有制结构是一种公有制和非公有制经济并存的多样化结构。这就扩大了我国基本经济制度的内容,使各种非公有制经济从“基本制度外”进入了“制度内”。既然非公有制经济是我国基本经济制度的一个重要的组成部分,那么,就应该“对个体、私营等非公有制经济要继续鼓励、引导,使之健康发展”, The report of the 15th National Party Congress pointed out: “The common ownership system and the common development of various ownership sectors are a basic economic system in the initial stage of our socialism.” This formulation shows that ownership structure in the primary stage of our socialism is a kind of Diversified structures coexist with public-owned and non-public sectors of the economy. This has expanded the content of China’s basic economic system and has allowed all kinds of non-public ownership economy to enter the “system” from the “basic system.” Since the non-public ownership economy is an important component of China’s basic economic system, it should “continue to encourage and guide the healthy development of the non-public economy such as the private sector and the private sector”