Minimising plate waste at hotel breakfast buffets: an experimental approach through persuasive messages
- 14 September 2021
- journal article
- research article
- Published by Emerald in British Food Journal
- Vol. 123 (9), 3208-3227
- https://doi.org/10.1108/bfj-02-2021-0114
Abstract
Purpose: The purpose of this study is to investigate how hotel guests can be nudged for more active engagement in hospitality plate waste prevention and moderation at buffets, through designing effective persuasive interventions. Plate waste is a main sustainability challenge, and it is considered one of the major drivers of food waste in the hospitality sector, whose operations generate excessive amounts of waste. The hospitality industry, featured by all-you-can-eat buffet-style settings, is somehow encouraging consumers to increase the amount of food ordered or taken and not been eaten.Design/methodology/approach: This study reports a field experiment conducted in a real hotel setting, where persuasive interventions were targeted to consumers at the croissants buffet, when guests were making their selections. The research tests the persuasiveness of functional and experiential appeal messages to nudge hotel guests towards a more active engagement in avoiding plate waste. Each single treatment was carried out for three weeks in varying sequence.Findings: The findings are based on 63 rounds of data collections and show the superiority of experiential appeal messages in positively influencing guests’ behaviour. This implies that appropriate messages can persuade tourists to avoid plate waste in buffet-style settings, especially if these messages are grounded in participatory cues with an emphasis on altruistic values.Originality/value: This is one of the few studies that empirically tests the effectiveness of different persuasive interventions in a real consumption setting, thus measuring actual behaviours which have been rarely studied. This study further contributes to the identification of concrete communication tools that can help to mitigate plate waste generation.Keywords
This publication has 103 references indexed in Scilit:
- The Effects of Message Framing and Source Credibility on Green Messages in HotelsCornell Hospitality Quarterly, 2013
- Coming to a Restaurant Near You? Potential Consumer Responses to Nutrition Information Disclosure on MenusJournal of Consumer Research, 2009
- The Psychology of Transcending the Here and NowScience, 2008
- Richard H. Thaler, Cass R. Sunstein, Nudge: Improving decisions about health, wealth, and happinessConstitutional Political Economy, 2008
- Consumer understanding and use of nutrition labelling: a systematic reviewPublic Health Nutrition, 2005
- Social Influence: Compliance and ConformityAnnual Review of Psychology, 2004
- Celebrity Endorsement: A Literature ReviewJournal of Marketing Management, 1999
- All Frames Are Not Created Equal: A Typology and Critical Analysis of Framing EffectsOrganizational Behavior and Human Decision Processes, 1998
- The Information Content of Advertising: A Meta-AnalysisJournal of Advertising, 1996
- Value-Expressive versus Utilitarian Advertising Appeals: When and Why to Use Which AppealJournal of Advertising, 1991