{"page":"/topics/retail-media","modified":"2026-10-18","license":"https://creativecommons.org/licenses/by/4.0/","columns":["Reader question","Start here","What to check"],"rows":[["Understand the evidence","Retail Media Network Platforms Compared: 18 Vendors 2026","Source dates, scope and assumptions"],["Understand the evidence","Retail Media Measurement Guidelines Explained: IAB, MRC, EU","Source dates, scope and assumptions"],["Model a decision","Retail Media Economics Calculator: Revenue and % of GMV","Source dates, scope and assumptions"]],"sourceUrls":[[],[],[]]}