2 - Sources of scanner data across the globe

Abstract

IRI, Kantar, and Nielsen are the main suppliers of commercially available household and store scanner data across the globe. In some cases, scanner data companies partner with each other to collect and sell data, but each offers different coverage of countries and types of datasets. In some cases, researchers have obtained direct access to scanner data from stores for use in conducting analyses and for running experiments within stores. IRI and Nielsen also provide a limited amount of data to academic researchers at a reduced cost. We provide a list of suggested considerations when researchers seek to purchase or otherwise acquire scanner data for use in conducting food policy research.