Online via https://newprairiepress.org/jac, Authors identified five labels related to animal welfare that are frequently found on food packages in USA grocery stores Results of a controlled online experiment among consumers showed that while most consumers lacked knowledge regarding meaning of the labels and certification standards, they relied on the labels with simplistic terms as heuristic cues to judge the ethical treatment of hens on the farm. The selected labels did not lead consumers to pay a higher premium for the labeled products.
