江泽民总书记在十五大报告中指出：“公有制实现形式可以而且应当多样化。一切反映社会化生产规律的经营方式和组织形式都可以大胆利用。要努力寻找能够极大促进生产力发展的公有制实现形式”。对此，我们可以从三个方面加以理解。首先，公有制的实现形式可以多种多样。何谓公? General Secretary Jiang Zemin pointed out in his report to the 15th National Congress that “the form of public ownership can be and should be diversified. All the operating modes and organizational forms that reflect the law of socialized production can be used boldly.” We must strive to find a public-ownership system that can greatly promote the development of productive forces form". In this regard, we can understand from three aspects. First, public ownership can take many forms. What is public?