市场化、社会网络与城市农民工地缘集聚

Marketization,Social Network and Geographical Enclave of Urban-Rural Migrant: A Spatial Explanation on the Driven Factor of People-Centered Urbanization

文章测量了我国农民工群体在15个主要迁入城市的"地缘集聚"水平及其变动趋势,探讨了市场化和社会网络如何影响城市农民工以亲缘、地缘为基础的集聚行为。研究发现:(1)农民工社会网络水平显著正向地影响着他们的"地缘集聚"行为;(2)随着市场化水平的提高,农民工对通过社会网络形成"地缘集聚"的依赖程度显著下降;(3)中国不同省市间的农民工在社会网络的使用和"地缘集聚"程度上具有明显差异。相对于内陆地区,东部沿海地区的农民工对社会网络和"地缘集聚"的依赖水平都较低。

This paper measures the geographical enclave level of urban rural migrants in 15 metropolises which are migrants＇ main destinations in China,and compares the trend,for the sake of exploring how the marketization and social network affect the geographical enclave of urban rural migrants. We find the following：（ 1） the urban- rural migrants＇ social network significantly affects their geographical enclave behavior;（ 2） with the development of marketization,urban- rural migrants＇ dependence on the geographical enclave through their social network drops significantly;（ 3） there are big differences in the use of the social network and the geographical enclave level between provinces and cities in China. Compared to inland areas,urban- rural migrants＇ dependence on the social network and geographical enclave level is lower than in the eastern coastal areas.