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发帖数: 61690 | 1 The undocumented population in the United States could be twice as large as
the most commonly-used estimate, according to a research study published
Friday in the scientific journal Plos One.
The paper, led by Mohammad M. Fazel-Zarandi, a researcher at Yale and
Massachusetts Institute of Technology, estimates there are 22.1 million
undocumented immigrants in the United States.
Fazel-Zarandi's study compared inflows and outflows of immigrants as well as
demographic data. According to the report, ... 阅读全帖 |
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