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Resource | Research and Data | Food Security Evaluation of Demonstration Projects to End Childhood Hunger (EDECH): Final Interim Evaluation Report

This study—authorized by the 2010 Child Nutrition Act—tests innovative strategies to end childhood hunger and food insecurity. 

02/08/2018
Resource | Research and Data | Policy Analysis The Characteristics and Circumstances of Zero-Income SNAP Households

This study describes the characteristics, circumstances, and participation and income dynamics of zero-income SNAP households and seeks to assess whether economic and policy changes may have affected this growth.

10/07/2014
Resource | Research and Data | Demonstrations Healthy Incentives Pilot Interim Report

The Healthy Incentive Pilot (HIP) is being evaluated using a rigorous research design. The overall goal of the evaluation is to assess the impact of HIP on participants’ intake of fruits and vegetables. 

07/01/2013
Resource | Research and Data | Assessing/Improving Operations Building a Healthy America: A Profile of SNAP

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.

04/12/2012
Resource | Research and Data | Assessing/Improving Operations Implementing SNAP in Puerto Rico: A Feasibility Study

This study assesses the potential impacts of establishing SNAP in Puerto Rico.

06/01/2010
Resource | Research and Data | Assessing/Improving Operations Making America Stronger: A Profile of the Food Stamp Program

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

09/01/2005
Resource | Research and Data | Food Security Impact of Food Stamp Payment Errors on Household Purchasing Power

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.

03/01/2005
Resource | Research and Data | Policy Analysis Expunging Food Stamp EBT Benefits: A Case Study of the Elderly in the Three States

This analysis explores patterns of permanent benefit removal in Texas, Arizona, and Wisconsin, three states where EBT is the primary method of benefit distribution, but where there are low percentages of elderly. The findings suggest that a relatively small number of food stamp participants do not access their benefits for extended periods.

02/01/2003
Resource | Research and Data | Assessing/Improving Operations Evaluation of the Expanded Off-Line EBT System in Ohio

This report describes how the Direction Card system works; the process undertaken by ODJFS and its EBT vendor to design, develop, and test the system; the implementation process and experiences; and the cost of system design, development, and implementation. Volume 2 of this report compares the ongoing administrative costs of system operations and system levels of benefit loss and diversion with those of on-line EBT systems and the Dayton pilot.

05/01/2002
Resource | Research and Data | Policy Analysis The Use of Food Stamps To Purchase Vitamin and Minerals Supplements

Interest, research, and expenditures on dietary supplements are growing very fast. Americans spent $8.2 billion in 1995 for vitamins, minerals, herbs and botanicals, and sports nutrition products. About half of all Americans reported at least some use of vitamins and minerals in response to recent surveys. The general goal of the study is to examine existing data that bear on a diverse set of pertinent issues.

09/01/1999
Page updated: May 22, 2025