How Much Does the Supplemental Nutrition Assistance Program Reduce Food Insecurity?

17 Pages Posted: 8 Apr 2020

See all articles by Caroline Ratcliffe

Caroline Ratcliffe

affiliation not provided to SSRN

Signe-Mary McKernan

The Urban Institute - Center on Labor, Human Services and Population

Date Written: July 2011

Abstract

Nearly 15% of all U.S. households and 40% of near‐poor households were food insecure in 2009. The Supplemental Nutrition Assistance Program (SNAP) is the cornerstone of federal food assistance programs and serves as the first line of defense against food‐related hardship. This paper measures the effectiveness of SNAP in reducing food insecurity using an instrumental variables approach to control for selection. Our results suggest that receipt of SNAP benefits reduces the likelihood of being food insecure by roughly 30% and reduces the likelihood of being very food insecure by 20%.

Keywords: food insecure, food insufficient, food stamps, instrumental variables, selection bias, SNAP

Suggested Citation

Ratcliffe, Caroline and McKernan, Signe-Mary, How Much Does the Supplemental Nutrition Assistance Program Reduce Food Insecurity? (July 2011). American Journal of Agricultural Economics, Vol. 93, Issue 4, pp. 1082-1098, 2011. Available at SSRN: https://ssrn.com/abstract=3570848 or http://dx.doi.org/10.1093/ajae/aar026

Caroline Ratcliffe (Contact Author)

affiliation not provided to SSRN

Signe-Mary McKernan

The Urban Institute - Center on Labor, Human Services and Population ( email )

United States

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