为了实现“抓大放小”的改革战略,必须突破传统所有制理论的局限.十五大报告中指出:“要全面理解公有制经济的含义”,“要努力寻找能够极大促进生产力发展的公有制实现形式”.社会主义公有制的实现形式可以而且应当多样化.十五大报告中特别强调了股份制和股份合作制两种形式. In order to realize the “grasping the big and let go” reform strategy, we must break through the limitations of the traditional ownership theory. The report of the 15th National Congress pointed out: “We must fully understand the meaning of the publicly-owned economy,” and “We must work hard to find public ownership that can greatly promote the development of the productive forces. ”Forms". The forms of realization of socialist public ownership can and should be diversified. The report of the 15th National Congress of the People’s Republic of China places particular emphasis on the two forms of joint-stock system and joint-stock cooperative system.