migrant
收藏Figshare2025-12-13 更新2026-04-08 收录
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https://figshare.com/articles/dataset/migrant/30876506/1
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资源简介：
The survey is executed by the China Population and Development Research Center. The CMDS (2017) data, released in November 2017, encompasses a nationwide scope covering 31 provinces (including autonomous regions and municipalities) and the Xinjiang Production and Construction Corps. The dataset was collected using a stratified, multi-stage, probability-proportional-to-size (PPS) sampling method.
提供机构：
zhu
创建时间：
2025-12-13
