Shaping food safety perceptions: The influence of informational nudges

摘要

The study examines the influence, and potential confluence, of message framing and issue involvement on consumer food safety perceptions. We assess the impact of gain and loss-framed messages and issue involvement on perceptions of two food safety enhancing technologies, cattle vaccines against E. coli and direct-fed microbials. A survey with six information treatments was developed. Empirical results show that both loss-framed and gain-framed messages were persuasive in influencing safety perceptions of the two technologies under low issue involvement. Under high issue involvement, however, only the loss-framed message influenced consumers' safety perceptions. High issue involvement also heightened concerns about foodborne infections.