The poor diets of many consumers are often attributed to limited access to healthy foods. In this paper, we use detailed data describing the healthfulness of household food purchases and the retail landscapes in which these consumers are making these decisions to study the role of access in...

Over the past decade, the food industry has increased its use of front-of-package and shelf-tag nutrition labeling designed to present key nutritional aspects and characteristics of food products. One such system is the Guiding Stars Program™ (GSP), which uses an algorithm to score the...