有的同志来信说：私营经济是民营经济的主体，对我国市场经济体制的最终建立，对我国经济活力的迅速发挥和国力的增强，对社会进步的推动等，具有重要意义。但是对于私营经济存在的依据是什么，能存在多长时间等基本问题，如果拿不出切实的理论根据，那么在社会管理者帼家）那 Some comrades wrote in a letter: The private economy is the mainstay of the private economy. It is of great significance to the ultimate establishment of China’s market economy system, the rapid development of China’s economic vitality and the enhancement of its national power and the promotion of social progress. But for the existence of the private economy is based on what is the existence of the basic problems such as how long, if you can not get a clear theoretical basis, then the social managers 帼 home) that