大量的事实足以表明，一个地区经济的繁荣与私营经济发展存在着内在联系。这就给欠发达地区提出了一个严峻的课题：即如何把私营经济作为欠发达地区新的经济增长点。为此，我们先后两次分别对巢湖区域的巢湖市、庐江、和县、含山和无为等五县市私营经济发展状况进行抽样调... A large number of facts are enough to show that the prosperity of a region is intrinsically linked to the development of the private economy. This poses a serious issue to underdeveloped areas: how to regard the private economy as a new economic growth point in less-developed areas. To this end, we have successively sampled and adjusted the private economy in five counties and cities such as Chaohu, Lujiang, Hexian, Hanshan and Wuwei respectively in the Chaohu region ...