“…Similar to mortality and fertility, there is a sizeable body of work on migration and poverty, both on the poverty of immigrants (Chapman and Bernstein, 2003;Bárcena-Martín and Pérez-Moreno, 2008;Crowley et al, 2006;Joo, 2013;Kazemipur and Halli, 2000;Lichter et al, 2005;Peri, 2011;Smith and Ley, 2008;Raphael and Smolensky, 2009;Thiede and Brooks, 2018;Van Hook et al, 2004), as well as the migration patterns of the poor (Allard and Danziger, 2000;Christiaensen et al, 2019;Cushing, 2005;Foulkes and Newbold, 2008;Foulkes and Schafft, 2010;Frey, 1995;Frey et al, 1996;Levine and Zimmerman, 1999). Unlike the consistent findings of higher fertility and mortality among those in poverty, research on the migration of the poor has been more varied in findings and focus.…”