从中国改革开放二十年的实践探索来看，现代公有制形式的特征越来越明朗，首先是资产结合形式的多样性，可以有国有独资的，也可以实行股份制（包括国家控股和国家参股）、租赁制、承包制、特许制，还可以搞股份合作制、合作制、公共机构持股制等形式。其次是投资主体的非... From the practical exploration of the two decades of reform and opening up in China, the characteristics of the modern public ownership system are becoming clearer and clearer. The first is the diversity of the forms of asset integration. They can be wholly state-owned or joint-stock companies (including state-controlled and state-owned shares) , Leasing system, contract system, franchise system, but also engage in joint-stock cooperative system, cooperative system, public institutions, such as shareholding system. Followed by the main non-investment ...