义乌,是位于浙江省中部的一座小城。也许在十几年前,这个小城的知名度还不是很高,但是在改革开放的今天,义乌,已经以“中国乃至亚洲最大的小商品集散地”为名而享誉海内外。义乌现有常住人口160万,其中100万是外来人口,同时还有8000余名外国人。这种本地人口与外地人口的数量差 Yiwu, is located in a small town in central Zhejiang Province. Perhaps more than a dozen years ago, the reputation of this small town was not high yet. However, at the present day of reform and opening up, Yiwu has enjoyed a good reputation both at home and abroad in the name of “China and Asia’s largest commodity distribution center.” Yiwu currently has 1.6 million permanent residents, of which 1 million are foreign residents and more than 8,000 foreigners. The number of such local and non-native population is poor