Improving Healthy Eating Among Children Through Changes in Supplemental Nutrition Assistance Program (SNAP) Policies: An Economic Microsimulation
Over 10 million children participate in the federal Supplemental Nutrition Assistance Program (SNAP). Recent proposed policy changes have suggested banning or taxing the use of SNAP benefits for sugar-sweetened beverage purchases and/or subsidizing fruit and vegetable purchases with SNAP benefits. Several uncertainties about these proposed policies remain unanswered: 1) How will substitution of some products for others in response to price changes affect health outcomes? 2) How will SNAP participants supplement SNAP benefits with their own disposable income in response to the policy changes? 3) Will the costs of administering these interventions through SNAP justify their benefits? In this study, investigators will develop a microsimulation model of food consumption among SNAP participants and estimate the impact of proposed SNAP policy changes. The model will simulate a nationally representative set of households who enter and exit the SNAP participant pool over time, focusing on racially/ethnically diverse children and adolescents ages 3 to 18 and their families. Data from national nutrition surveys and the U.S. Department of Agriculture will be used to inform the simulation of proposed SNAP policy reforms.
This paper models the potential impact of two proposed policy changes to the Supplemental Nutrition Assistance Program (SNAP): a ban on using SNAP dollars to buy sugar-sweetened beverages (SSBs); and a subsidy structured so that for every SNAP dollar spent on fruits and vegetables, thirty cents is credited back to … More
This study examines trends in the prevalence of price promotions among packaged food and beverage purchases, differences in prevalence by household race/ethnicity or income, and the association between price promotions and the nutritional profile of purchases. The cross-sectional study uses a dataset of 90 million purchases from 38,744 (2008) to … More
The WellSAT, created in 2005, is a leading measure used to assess the quality of written school wellness policies. The aim of the present study is to update the WellSAT to a 3.0 version based on current science and psychometric assessments to reflect the 2016 final federal rule from the … More