Revisiting Mexican migration in the age of mass migration: new evidence from individual border crossings
This paper introduces and analyses the Mexican Border Crossing Records (MBCRs), an unexplored data source that records aliens crossing the Mexico-United States land border at diverse entrance ports from 1903 to 1955. The MBCRs identify immigrants and report rich demographic, geographic and socioecon...
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| Định dạng: | Working paper |
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University of Oxford
2019
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