Randomized trial evaluating the effectiveness of within versus across-category front-of-package lower-calorie labelling on food demand.
Eric Andrew FinkelsteinFelicia Jia Ler AngBrett DoblePublished in: BMC public health (2020)
The American Economic Association's registry for randomized controlled trials, RCT ID: AEARCTR-0002325; Prospectively Registered October 06, 2017. In compliance with ICMJE policy, the trial was also registered on Clinicaltrials.gov, RCT ID: [NCT04165447]. Retrospectively Registered 11 November 2019.