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Essays On Poverty And Infant Health, Deokrye Baek

LSU Doctoral Dissertations

In this dissertation, I offer three independent studies that each contribute to the literature on poverty and infant health. The first essay examines whether access to public transportation reduces food insecurity in the U.S. Potential endogeneity problem is addressed with instruments of federal transportation funding. I provide new evidence of a negative causal effect of public transportation accessibility on food insecurity, which is more prominent among poor African-American households. The second essay examines the relation between savings of poor households and a welfare program called the Supplemental Nutritional Assistance Program (SNAP). Eligibility for SNAP benefits requires households to own limited …