如果说党的十五大以前，讨论民营经济的理论焦点是外部环境问题的话，十五大以后，其焦点就是民营经济自身内在的问题。以往是人们争论民营经济可否存在？存在多少？采取什么形式？在这一主题之中，人们忽视了民营经济的内在问题。十五大以后，上述问题业已解决，而当年被掩盖 If the theoretical focus of discussions on the private economy before the 15th CPC National Congress was the issue of external environment, the focus of the 15th Party Congress will be on the inherent problems of the private economy. In the past people argued whether the private economy exists? How much? What form? In this theme, people neglected the inherent problems of the private economy. After the 15th National Congress, the above problems have been solved, but the year was covered up