As the time for reauthorization of SNAP again approaches, it is useful to take stock of its accomplishments, identify those features that have contributed to its success, and look for new opportunities to strengthen operations to achieve program goals more fully. To that end, this is a summary of past research on program operations and outcomes.

Pursuant to the 2010 Agriculture Appropriations Act, FNS initiated and carried out the Summer Food for Children demonstration project, aimed at preventing food insecurity and hunger among children during summer months. 

The Workshop on Understanding the Relationship Between Food Insecurity and Obesity, held in Washington, DC, from Nov. 16 -18, 2010, was designed to provide an opportunity to explore and illuminate the relationship between food insecurity and obesity, the current state of research, and data and analyses needed to advance understanding of the relationship as a way of countering both hunger and obesity in the United States. 

This report compares spending patterns across consumption categories for Supplemental Nutrition Assistance Program (SNAP) households, eligible nonparticipating households, and ineligible households with incomes between 130 and 300 percent of poverty. It also estimates how small increases in income are allocated across consumption categories, analyzes how SNAP eligibility might change under an expenditure-based poverty threshold, and explores the use of savings and credit across the three participation and eligibility groups.

This study examines the cost of producing National School Lunch Program and School Breakfast Program meals during school year 2005-06. It measures both reported costs – costs charged directly to school food service accounts – and unreported costs – those costs paid by school districts in support of school food authority operations – to estimate the full cost of meal production.

To explore other options for assessing impacts, FNS awarded a contract to provide FNS with new information on: experiences and satisfaction of participants in FNS programs, and impacts of program participation on food security, diet quality, and other indicators of household well-being.

A summary of past research on program operations and outcomes related to the Food Stamp Program.

Most discussion of payment accuracy in the Food Stamp Program focuses on the overall level and cost of payment errors. Rarely does the discussion focus on the impact of payment errors on individual households affected. This analysis – based on 2003 food stamp quality control data – leads to two broad conclusions. First, virtually all households receiving food stamps are eligible. Thus, the problem of erroneous payments is not so much one of determining eligibility, but rather one of attempting to finely target benefits to the complicated and changing circumstances of low-income households. Second, most overpayments to eligible households are small relative to household income and official poverty standards. As a result, most food stamp households are poor, and they remain poor even when overpaid.

The national nutrition safety net consists of 15 programs that provide millions of low-income Americans access to a healthy and nutritious diet. It has been observed that many low-income individuals are both overweight and participants in one or more nutrition assistance programs. This has led some to question whether participation in the nutrition assistance programs contributes to the growing problem of overweight and obesity. This report presents the conclusions of an expert panel convened by the Food and Nutrition Service to determine if there is scientific evidence of a relationship between program participation and excess weight.

This is the final report for the project, "Analysis of the Current Population Survey Data for Food Security and Hunger Measurement" conducted by Mathematica Policy Research, Inc.