党的十五大就新的历史时期中国共产党的指导思想、中国社会发展的历史阶段、经济发展和改革、党的建设等一系列最重大、最基本、最具全局意义和长远意义的问题作了极富历史性意义的阐述和部署。特别是历史性地解决了我国初级阶段所有制结构问题和公有制多样化的实现形式问题,是我们党在经济理论上的一次重大突破,是党的又一次伟大的 The 15th National Congress of the Communist Party of China made a series of questions of the most significant, most basic, most significant and long-term significance on the guiding ideology of the Communist Party of China, the historical stage of social development in China, economic development and reform, and party building in the new historical period A very historical interpretation and deployment. In particular, it has historically solved the issue of the ownership structure and the realization of diversification of public ownership in the initial stage of our country. This is a major breakthrough made by our party in economic theory and another great party’s