How much does the Supplemental Nutrition Assistance Program alleviate food insecurity? Evidence from recent programme leavers
- 13 October 2011
- journal article
- research article
- Published by Cambridge University Press (CUP) in Public Health Nutrition
- Vol. 15 (5), 811-817
- https://doi.org/10.1017/s1368980011002709
Abstract
Objective: To estimate the effect of the US Supplemental Nutrition Assistance Program (SNAP) on the food security (consistent access to adequate food) of recipients, net of the effect of the self-selection of more food-needy households into the programme.Design: The food security of current SNAP recipients and recent leavers is compared in cross-sectional survey data, adjusting for economic and demographic differences using multivariate logistic regression methods. A similar analysis in 2-year longitudinal panels provides additional control for selection on unobserved variables based on food security status in the previous year.Setting: Household survey data collected for the US Department of Agriculture by the US Census Bureau.Subjects: Households interviewed in the Current Population Survey Food Security Supplements from 2001 to 2009.Results: The odds of very low food security among households that continued on SNAP through the end of a survey year were 28 % lower than among those that left SNAP prior to the 30-d period during which food security was assessed. In 2-year panels with controls for the severity of food insecurity in the previous year, the difference in odds was 45 %.Conclusions: The results are consistent with, or somewhat higher than, the estimates from the strongest previous research designs and suggest that the ameliorative effect of SNAP on very low food security is in the range of 20–50 %.This publication has 7 references indexed in Scilit:
- Food Insecurity After Leaving SNAP*Journal of Hunger & Environmental Nutrition, 2010
- FOOD STAMPS, TEMPORARY ASSISTANCE FOR NEEDY FAMILIES AND FOOD HARDSHIPS IN THREE AMERICAN CITIESPacific Economic Review, 2009
- Food Stamp Program Participation and Food Insecurity: An Instrumental Variables ApproachAmerican Journal of Agricultural Economics, 2008
- The Effect of Food Stamps on Food Security: A Panel Data Approach*Applied Economic Perspectives and Policy, 2005
- Food insecurity and public assistanceJournal of Public Economics, 2004
- Food Insecurity and the Food Stamp ProgramAmerican Journal of Agricultural Economics, 2002
- The Food Stamp Program and Food InsufficiencyAmerican Journal of Agricultural Economics, 2001