党的十六届三中全会《决定》提出 ,“要适应经济市场化不断发展的趋势 ,……大力发展国有资本、集体资本和非公有资本等参股的混合所有制经济 ,实现投资主体多元化 ,使股份制成为公有制的主要实现形式。”这是对马克思主义政治经济学在公有制经济理论方面的重大创新 ,是对社会 The “Decision” of the Third Plenary Session of the 16th CPC Central Committee puts forward that “we must adapt ourselves to the ever-evolving trend of marketization of the economy, ... vigorously develop a mixed ownership economy such as state-owned capital, collective capital and non-public capital and diversify the main body of investment, So that the shareholding system becomes the main form of public ownership. ”This is a major innovation in the theory of public-owned economy of Marxist political economy,