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"In this article, we explain how and why the unprecedented militarization of the Mexico-U.S. border not only failed in its attempt to reduce undocumented migration but backfired by increasing the rate of undocumented population growth and turning what had been a circular flow of male workers going to three states into a settled population of families living in 50 states."
Massey, Douglas S., Jorge Durand, and Karen A. Pren. 2016. “Why Border Enforcement
Backfired.” American Journal of Sociology 121(5): 1557-1600.https://doi.org/10.1086/684200.