党的十五大高举邓小平理论的伟大旗帜,科学地总结了我国社会主义改革和发展的经验,在一系列问题上进行了理论创新,丰富和发展了马克思主义的科学社会主义理论。我认为其中最重要的创新是提出了社会主义初级阶段基本经济制度的理论。这就是江泽民同志在十五大报告中所指出的: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 The 15th CPC National Congress held high the great banner of Deng Xiaoping Theory, scientifically summed up the experience of socialist reform and development in our country, carried out theoretical innovation on a series of issues, and enriched and developed Marxist theory of scientific socialism. I think the most important innovation among them is the theory of the basic economic system in the primary stage of socialism. This is what Comrade Jiang Zemin pointed out in the report of the 15th National Congress: The common ownership of public ownership and the common development of various ownership-based economies are fundamental economic systems in the initial stage of our socialism