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Resource | Research and Data Development of a WIC Participant and Program Characteristics Longitudinal Data Set

The goal of this study was to pilot creating a WIC participant characteristics (PC) longitudinal data set with one WIC state agency. Eight state agencies with varying management information systems (MIS) platforms and high quality WIC PC 2020 data completed a survey about their MIS and longitudinal data provision capabilities. The survey assessed these state agencies’ MIS capabilities, as measured in six areas, to provide a longitudinal data set. This report describes the process of working with one WIC state agency to create a pilot WIC PC longitudinal data set of infant and child participants and the challenges and successes of this effort.

04/15/2025
Resource | Research and Data | Benefit Content/Cost Exploring the Causes of State Variation in SNAP Administrative Costs

The Federal Government fully funds SNAP benefits, but FNS and state agencies share administrative expenses, with each paying about 50 percent. State administrative costs per case varies widely by state. This study explores a number of factors, including state economic conditions, SNAP caseload characteristics, state SNAP policies, to try to explain the variation by state.

06/26/2019
Resource | Research and Data | Demonstrations Annual Reports on Summer Food for Children Demonstration Projects

These reports fulfill the directive contained in section 749(g) of the Agriculture, Rural Development, Food and Drug Administration, and Related Agencies Appropriations Act of 2010 (PL 111-80) for USDA to submit an annual report to Congress detailing progress in developing and testing alternative methods of providing access to food for low-income children in urban and rural areas during the summer months when schools are not in regular session.

05/09/2019
Resource | Research and Data | Cost Study Expenditures on Children by Families

Expenditures on Children by Families provides estimates of the cost of raising children from birth through age 17 for major budgetary components. The most recent version of the report was published in 2017 and estimates the cost of raising children born in 2015. Currently, USDA is evaluating the methods used to inform this report to ensure they reflect best practices in the field.

03/26/2019
Resource | Research and Data | Assessing/Improving Operations Program Error in the NSLP and SBP: Findings from the Second Access, Participation, Eligibility and Certification Study

FNS developed the Access, Participation, Eligibility and Certification (APEC) study series, which collects and analyzes data from a nationally representative sample of schools and school food authorities (SFAs) about every 5 years. APEC allows FNS to develop a national estimate of erroneous payment rates and amounts in three key areas: certification error, meal claiming error and aggregation error.  FNS recently completed APEC II, which collected data in School Year 2012-2013 and this report summarizes those findings.

05/01/2015
Page updated: May 22, 2025