大城市流动人口“带动迁移”特征分析——以上海市闵行区为例

Characteristic Analysis on"Bring-along Migration"of Floating Population in Big Cities——Take Minhang District in Shanghai as Example

20世纪90年代中期以来,伴随着流动人口大量涌入城市,被带动迁入的少年儿童和老人规模也日益增大,对流入地和流出地均产生一定的影响。借助问卷调查资料,以带动迁移主体为研究对象,在界定带动迁移率的基础上,从流动人口的年龄、来沪时间长短、受教育程度、从业状况、收入水平五个方面考察带动迁移行为发生概率及带动迁移能力,以期解析大城市带动迁移行为的一般特征。

Since the middle 1990s, an increased number of children and aged people have poured into big cities following their family members as floating population. This phenomenon arouses an increasing focus, for which affects both the original residence place and the destination. According to the specific concept of bring-along migration rate and data collected from questionnaire, concentrating on people who play vital roles in the migration process in five aspects ：age, time span to Shanghai, educational condition, vocation and salary status, this paper tries to explain the probability of that phenomenon and their ability to do this so as to discover the common characteristics of that phenomenon in big cities.