Documents
Understanding the Dynamics of $2-a-Day Poverty in the United States." The Russell Sage Foundation Journal of the Social Sciences 1, no. Severe Deprivation (2015).
"Extreme Poverty in the United States, 1996 to 2011. University of Michigan Report, 2012, available at http://www.npc.umich.edu/publications/policy_briefs/brief28/policybrief28.pdf.