兔子小邪 发表于 2010-10-11 02:44 
It has been argued in the literature that China is underurbanized in large part because of restrictions on
migration. While the presence of migration barriers can help explain why existing cities fail to achieve their optimal size, it cannot explain the lack of cities.
有学者认为是中国的户籍政策阻碍了城市化的进程。其实,户籍政策只能说明为什么许多城市没有变成理想的大城市,而不能作为中国城市数量不够的致因。