中国流动人口概念和数据的有效性与国际可比性 |
朱宇, 林李月, 李亭亭, 董雅静 |
The validity and international comparability of China's concepts and data on the floating population |
ZHU Yu, LIN Liyue, LI Tingting, DONG Yajing |
图1 国际上测量人口迁移的两种数据类型 |
Fig. 1 Two types of data for measuring migration in the world |
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