{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T06:03:53Z","timestamp":1789625033511,"version":"build-2803163510"},"reference-count":88,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T00:00:00Z","timestamp":1789603200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Public Health"],"abstract":"<jats:p>The rapid expansion of online food delivery has intensified concerns about packaging waste and carbon emissions, making sustainable consumption an increasingly important component of the sector\u2019s low-carbon transition. Whether environmental information disclosure can shift consumers\u2019 choices toward lower-carbon alternatives is therefore an important issue for improving the sustainability of digital food-delivery platforms. This study estimates the preferences of university students, who constitute one of the most intensive user groups of online food-delivery services, and willingness to pay (WTP) for carbon-footprint information and packaging materials on online food-delivery platforms. Data from 692 surveys conducted among university students in the Sichuan-Chongqing region in August 2023 were analyzed using a discrete choice model. This analysis examined how the disclosure of carbon footprint (CF) and other environmental attributes affects consumer preferences. Key findings include: Firstly, compared with high-carbon-footprint takeaways, university students show a significant positive preference for low-carbon-footprint alternatives, with an estimated WTP of an additional $1.65 per order. Meanwhile, consumers also prefer takeaways with environmentally friendly packaging. Secondly, male students, those with a proactive environmental stance, and those with greater awareness of environmental knowledge were more inclined to opt for takeaways with lower carbon footprints. Greater environmental knowledge also led to a preference for eco-friendly packaging options. The findings underscore the critical role of carbon label disclosures in steering university students towards environmentally friendly choices in food delivery, thereby charting a feasible pathway towards achieving low-carbon goals. This aligns with the promotion of efficient takeaway dietary habits among young generations.<\/jats:p>","DOI":"10.3389\/fpubh.2026.1910782","type":"journal-article","created":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T05:33:40Z","timestamp":1789623220000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Delivering sustainable food: exploring college students\u2019 willingness to pay for carbon labels in China via a choice experiment"],"prefix":"10.3389","volume":"14","author":[{"given":"Jie","family":"Zhou","sequence":"first","affiliation":[{"name":"College of Economics, Sichuan Agricultural University","place":["Chengdu, Sichuan, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiyi","family":"Cai","sequence":"additional","affiliation":[{"name":"College of Economics, Northwest Normal University","place":["Lanzhou, Gansu, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dungang","family":"Zang","sequence":"additional","affiliation":[{"name":"College of Economics, Sichuan Agricultural University","place":["Chengdu, Sichuan, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jian","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Economics, Sichuan Agricultural University","place":["Chengdu, Sichuan, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2026,9,17]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1111\/1745-5871.12387","article-title":"Takeaway food, waste, and their geographies in workplaces","volume":"58","author":"Liu","year":"2020","journal-title":"Geogr Res"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"226","DOI":"10.1016\/j.resconrec.2017.12.007","article-title":"Packaging waste from food delivery in China\u2019s mega cities","volume":"130","author":"Song","year":"2018","journal-title":"Resour Conserv Recycl"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"6722","DOI":"10.3390\/su13126722","article-title":"Research on environmental issue and sustainable consumption of online takeout food\u2014practice and enlightenment based on China\u2019s Meituan","volume":"13","author":"Guo","year":"2021","journal-title":"Sustainability"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"237","DOI":"10.1007\/s00128-021-03121-x","article-title":"An environmental dilemma for China during the COVID-19 pandemic: the explosion of disposable plastic wastes","volume":"106","author":"Liu","year":"","journal-title":"Bull Environ Contam Toxicol"},{"key":"ref5","doi-asserted-by":"publisher","first-page":"15267","DOI":"10.3390\/ijerph192215267","article-title":"A thematic review on using food delivery services during the pandemic: insights for the post-COVID-19 era","volume":"19","author":"Li","year":"","journal-title":"Int J Environ Res Public Health"},{"key":"ref6","volume-title":"The 53d Statistical Report on China's Internet Development","year":"2024"},{"key":"ref7","year":"2023"},{"key":"ref8","doi-asserted-by":"publisher","first-page":"8234","DOI":"10.1007\/s10668-020-00961-1","article-title":"Environmental impact of express food delivery in China: the role of personal consumption choice","volume":"23","author":"Xie","year":"2021","journal-title":"Environ Dev Sustain"},{"key":"ref9","doi-asserted-by":"publisher","first-page":"106810","DOI":"10.1016\/j.eiar.2022.106810","article-title":"Spatial path and determinants of carbon transfer in the process of inter provincial industrial transfer in China","volume":"95","author":"Li","year":"","journal-title":"Environ Impact Assess Rev"},{"key":"ref10","doi-asserted-by":"publisher","first-page":"55","DOI":"10.1016\/j.ecolecon.2016.10.005","article-title":"Inter-industrial carbon emission transfers in China: economic effect and optimization strategy","volume":"132","author":"Sun","year":"2017","journal-title":"Ecol Econ"},{"key":"ref11","doi-asserted-by":"publisher","first-page":"121956","DOI":"10.1016\/j.techfore.2022.121956","article-title":"Multi-group analysis on the mechanism of residents' low-carbon behaviors in Beijing, China","volume":"183","author":"Wang","year":"2022","journal-title":"Technol Forecast Soc Change"},{"key":"ref12","doi-asserted-by":"publisher","first-page":"112201","DOI":"10.1016\/j.jenvman.2021.112201","article-title":"Leveraging carbon label to achieve low-carbon economy: evidence from a survey in Chinese first-tier cities","volume":"286","author":"Xu","year":"2021","journal-title":"J Environ Manag"},{"key":"ref13","doi-asserted-by":"publisher","first-page":"1261","DOI":"10.1016\/j.enpol.2013.06.014","article-title":"An exploration of residents\u2019 low-carbon awareness and behavior in Tianjin, China","volume":"61","author":"Bai","year":"2013","journal-title":"Energy Policy"},{"key":"ref14","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1016\/j.resconrec.2018.01.013","article-title":"Factors affecting low-carbon consumption behavior of urban residents: a comprehensive review","volume":"132","author":"Ding","year":"2018","journal-title":"Resour Conserv Recycl"},{"key":"ref15","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1016\/j.jclepro.2016.09.063","article-title":"Low-carbon behavior approaches for reducing direct carbon emissions: household energy use in a coastal city","volume":"141","author":"Ye","year":"2017","journal-title":"J Clean Prod"},{"key":"ref16","doi-asserted-by":"publisher","first-page":"354","DOI":"10.1080\/15528014.2021.1882790","article-title":"Takeaway food consumption and its geographies of responsibility in urban Guangzhou","volume":"25","author":"Chen","year":"2022","journal-title":"Food Cult Soc"},{"key":"ref17","doi-asserted-by":"publisher","first-page":"848","DOI":"10.1177\/1469540519882487","article-title":"Consuming takeaway food: convenience, waste and Chinese young people\u2019s urban lifestyle","volume":"21","author":"Liu","year":"2019","journal-title":"J Consum Cult"},{"key":"ref18","doi-asserted-by":"publisher","first-page":"eadd9884","DOI":"10.1126\/science.add9884","article-title":"Reducing single-use cutlery with green nudges: evidence from China\u2019s food-delivery industry","volume":"381","author":"He","year":"2023","journal-title":"Science"},{"key":"ref19","doi-asserted-by":"publisher","first-page":"123621","DOI":"10.1016\/j.jclepro.2020.123621","article-title":"The potential of carbon neutral labeling to engage coffee consumers in climate change mitigation","volume":"278","author":"Birkenberg","year":"2021","journal-title":"J Clean Prod"},{"key":"ref20","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1038\/s41558-018-0354-z","article-title":"Consumers underestimate the emissions associated with food but are aided by labels","volume":"9","author":"Camilleri","year":"2019","journal-title":"Nat Clim Chang"},{"key":"ref21","doi-asserted-by":"publisher","first-page":"253","DOI":"10.1016\/j.jclepro.2017.10.105","article-title":"The effect of information provision on supermarket consumers' use of and preferences for carbon labels in Germany","volume":"172","author":"Emberger-Klein","year":"2018","journal-title":"J Clean Prod"},{"key":"ref22","doi-asserted-by":"publisher","first-page":"e00609","DOI":"10.1016\/j.gecco.2019.e00609","article-title":"Carbon labels and \u201chorizontal location effect\u201d: can carbon labels increase the choice of green product?","volume":"18","author":"Zhou","year":"2019","journal-title":"Glob Ecol Conserv"},{"key":"ref23","doi-asserted-by":"publisher","first-page":"86","DOI":"10.1016\/j.jclepro.2016.03.098","article-title":"A better carbon footprint label","volume":"125","author":"Th\u00f8gersen","year":"2016","journal-title":"J Clean Prod"},{"key":"ref24","doi-asserted-by":"publisher","first-page":"152023","DOI":"10.1016\/j.scitotenv.2021.152023","article-title":"Mapping the environmental impacts and policy effectiveness of takeaway food industry in China","volume":"808","author":"Zhang","year":"2022","journal-title":"Sci Total Environ"},{"key":"ref25","volume-title":"China's Takeout market Reached 1.1 Trillion yuan last year, Digitalization and Food Aggregator will Become Mainstream","year":"2023"},{"key":"ref26","volume-title":"Understanding the Growth of Takeaway Food Apps in the UK: A Supplier and Consumer Perspective","author":"Hishamuddin","year":"2019"},{"key":"ref27","doi-asserted-by":"publisher","first-page":"19969","DOI":"10.1007\/s11356-020-09608-0","article-title":"Supply chain carbon emission reductions and coordination when consumers have a strong preference for low-carbon products","volume":"28","author":"Liu","year":"","journal-title":"Environ Sci Pollut Res"},{"key":"ref28","doi-asserted-by":"publisher","first-page":"148570","DOI":"10.1016\/j.scitotenv.2021.148570","article-title":"Potential climate benefits of reusable packaging in food delivery services. A Chinese case study","volume":"794","author":"Camps-Posino","year":"2021","journal-title":"Sci Total Environ"},{"key":"ref29","doi-asserted-by":"publisher","first-page":"552","DOI":"10.1038\/s43016-020-00145-0","article-title":"Sharing tableware reduces waste generation, emissions and water consumption in China\u2019s takeaway packaging waste dilemma","volume":"1","author":"Zhou","year":"2020","journal-title":"Nat Food"},{"key":"ref30","volume-title":"Bringing the Food Economy Home: Local Alternatives to Global Agribusiness","author":"Norberg-Hodge","year":"2002"},{"key":"ref31","volume-title":"Belief, Attitude, Intention and Behavior: an Introduction to Theory and Research","author":"Fishbein","year":"1975"},{"key":"ref32","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1006\/jevp.1998.0107","article-title":"Environmental attitude and ecological behavior","volume":"19","author":"Kaiser","year":"1999","journal-title":"J Environ Psychol"},{"key":"ref33","doi-asserted-by":"publisher","first-page":"740","DOI":"10.1177\/001391602237244","article-title":"Value structures behind proenvironmental behavior","volume":"34","author":"Nordlund","year":"2002","journal-title":"Environ Behav"},{"key":"ref34","doi-asserted-by":"publisher","first-page":"166","DOI":"10.1016\/j.ecolecon.2009.08.009","article-title":"Determinants of pro-environmental consumption: the role of reference groups and routine behavior","volume":"69","author":"Welsch","year":"2009","journal-title":"Ecol Econ"},{"key":"ref35","doi-asserted-by":"publisher","first-page":"503","DOI":"10.1108\/EUM0000000006155","article-title":"Targeting consumers who are willing to pay more for environmentally friendly products","volume":"18","author":"Laroche","year":"2001","journal-title":"J Consum Mark"},{"key":"ref36","first-page":"27","article-title":"Attitude towards the environment and green products: consumers' perspective","volume":"4","author":"Chen","year":"2010","journal-title":"Manag Sci Eng"},{"key":"ref37","doi-asserted-by":"crossref","DOI":"10.1093\/oxfordhb\/9780199733026.013.0011","volume-title":"Cultural Differences in Environmental Engagement","author":"Milfont","year":"2012"},{"key":"ref38","doi-asserted-by":"publisher","first-page":"65","DOI":"10.1111\/j.1540-4560.1994.tb02420.x","article-title":"The value basis of environmental concern","volume":"50","author":"Stern","year":"1994","journal-title":"J Soc Issues"},{"key":"ref39","doi-asserted-by":"publisher","first-page":"141","DOI":"10.1002\/ijop.12034","article-title":"Personal and social factors that influence pro-environmental concern and behaviour: a review","volume":"49","author":"Gifford","year":"2014","journal-title":"Int J Psychol"},{"key":"ref40","doi-asserted-by":"publisher","first-page":"511","DOI":"10.1177\/0013916504269665","article-title":"Adolescent environmental behaviors: can knowledge, attitudes, and self-efficacy make a difference?","volume":"37","author":"Meinhold","year":"2005","journal-title":"Environ Behav"},{"key":"ref41","doi-asserted-by":"publisher","first-page":"1597","DOI":"10.1016\/j.paid.2004.02.015","article-title":"Environmental knowledge and conservation behavior: exploring prevalence and structure in a representative sample","volume":"37","author":"Frick","year":"2004","journal-title":"Pers Individ Dif"},{"key":"ref42","doi-asserted-by":"publisher","first-page":"239","DOI":"10.1080\/13504620220145401","article-title":"Mind the gap: why do people act environmentally and what are the barriers to pro-environmental behavior?","volume":"8","author":"Kollmuss","year":"2002","journal-title":"Environ Educ Res"},{"key":"ref43","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1016\/0148-2963(94)90067-1","article-title":"Do we know what we need to know? Objective and subjective knowledge effects on pro-ecological behaviors","volume":"30","author":"Ellen","year":"1994","journal-title":"J Bus Res"},{"key":"ref44","doi-asserted-by":"publisher","first-page":"1353","DOI":"10.1108\/00070701111179988","article-title":"The influence of subjective and objective knowledge on attitude, motivations and consumption of organic food","volume":"113","author":"Aertsens","year":"2011","journal-title":"Br Food J"},{"key":"ref45","doi-asserted-by":"publisher","first-page":"56","DOI":"10.1016\/j.resconrec.2019.05.024","article-title":"Analyzing differences between different types of pro-environmental behaviors: do attitude intensity and type of knowledge matter?","volume":"149","author":"Casal\u00f3","year":"2019","journal-title":"Resour Conserv Recycl"},{"key":"ref46","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1080\/09669582.2014.965177","article-title":"How do environmental knowledge, environmental sensitivity, and place attachment affect environmentally responsible behavior? An integrated approach for sustainable island tourism","volume":"23","author":"Cheng","year":"2015","journal-title":"J Sustain Tour"},{"key":"ref47","doi-asserted-by":"publisher","first-page":"616","DOI":"10.3390\/su13020616","article-title":"Differentiated impact of politics-and science-oriented education on pro-environmental behavior: a case study of Chinese university students","volume":"13","author":"Wang","year":"2021","journal-title":"Sustainability"},{"key":"ref48","doi-asserted-by":"publisher","first-page":"732","DOI":"10.1016\/j.jclepro.2016.06.120","article-title":"Young consumers' intention towards buying green products in a developing nation: extending the theory of planned behavior","volume":"135","author":"Yadav","year":"2016","journal-title":"J Clean Prod"},{"key":"ref49","doi-asserted-by":"publisher","first-page":"14","DOI":"10.1016\/j.jenvp.2006.12.002","article-title":"Twenty years after Hines, Hungerford, and Tomera: a new meta-analysis of psycho-social determinants of pro-environmental behaviour","volume":"27","author":"Bamberg","year":"2007","journal-title":"J Environ Psychol"},{"key":"ref50","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1016\/j.socec.2016.05.003","article-title":"Paying for sustainability: a cross-cultural analysis of consumers\u2019 valuations of food and non-food products labeled for carbon and water footprints","volume":"63","author":"Grebitus","year":"2016","journal-title":"J Behav Exp Econ"},{"key":"ref51","doi-asserted-by":"publisher","first-page":"313","DOI":"10.1093\/erae\/jbs025","article-title":"Willingness to pay for environmental attributes of non-food agricultural products: a real choice experiment","volume":"40","author":"Michaud","year":"2013","journal-title":"Eur Rev Agric Econ"},{"key":"ref52","doi-asserted-by":"publisher","first-page":"102693","DOI":"10.1016\/j.jeem.2022.102693","article-title":"Do carbon footprint labels promote climatarian diets? Evidence from a large-scale field experiment","volume":"114","author":"Lohmann","year":"2022","journal-title":"J Environ Econ Manag"},{"key":"ref53","doi-asserted-by":"publisher","first-page":"101","DOI":"10.1111\/1475-679x.12505","article-title":"How does carbon footprint information affect consumer choice? A field experiment","volume":"62","author":"Beyer","year":"2024","journal-title":"J Account Res"},{"key":"ref54","doi-asserted-by":"publisher","first-page":"102523","DOI":"10.1016\/j.foodpol.2023.102523","article-title":"Please keep ordering! A natural field experiment assessing a carbon label introduction","volume":"120","author":"Casati","year":"2023","journal-title":"Food Policy"},{"key":"ref55","doi-asserted-by":"publisher","first-page":"285","DOI":"10.1016\/j.jclepro.2013.09.018","article-title":"Finnish consumer perceptions of carbon footprints and carbon labelling of food products","volume":"73","author":"Hartikainen","year":"2014","journal-title":"J Clean Prod"},{"key":"ref56","doi-asserted-by":"publisher","first-page":"78","DOI":"10.1016\/j.appet.2016.02.162","article-title":"How does consumer knowledge affect environmentally sustainable choices? Evidence from a cross-country latent class analysis of food labels","volume":"106","author":"Peschel","year":"2016","journal-title":"Appetite"},{"key":"ref57","doi-asserted-by":"publisher","first-page":"104114","DOI":"10.1016\/j.foodqual.2020.104114","article-title":"Consumer valuation of carbon labeled protein-enriched burgers in European older adults","volume":"89","author":"Broeckhoven","year":"2021","journal-title":"Food Qual Prefer"},{"key":"ref58","doi-asserted-by":"publisher","first-page":"1664","DOI":"10.1016\/j.jclepro.2017.10.143","article-title":"Consumers\u2019 perception, purchase intention, and willingness to pay for carbon-labeled products: a case study of Chengdu in China","volume":"171","author":"Zhao","year":"2018","journal-title":"J Clean Prod"},{"key":"ref59","doi-asserted-by":"publisher","first-page":"140299","DOI":"10.1016\/j.jclepro.2023.140299","article-title":"Do carbon labels increase Chinese consumers\u2019 willingness to pay for carbon-labeled agricultural products?","volume":"434","author":"Xu","year":"2024","journal-title":"J Clean Prod"},{"key":"ref60","doi-asserted-by":"publisher","first-page":"2449","DOI":"10.1108\/tqm-04-2023-0112","article-title":"Price or quality? Consumers\u2019 preferences and willingness to pay (WTP) for online food delivery services in the COVID-19 era","volume":"36","author":"Singh","year":"2024","journal-title":"TQM J"},{"key":"ref61","doi-asserted-by":"publisher","first-page":"17744","DOI":"10.1038\/s41598-022-22416-5","article-title":"Context-dependent choice and evaluation in real-world consumer behavior","volume":"12","author":"Otto","year":"2022","journal-title":"Sci Rep"},{"key":"ref62","doi-asserted-by":"publisher","first-page":"101726","DOI":"10.1016\/j.foodpol.2019.05.009","article-title":"Consumer willingness to pay for food safety interventions: the role of message framing and issue involvement","volume":"86","author":"Britwum","year":"2019","journal-title":"Food Policy"},{"key":"ref63","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1016\/j.jclepro.2016.05.125","article-title":"Environmental friendly food. Choice experiment to assess consumer's attitude toward \u201cclimate neutral\u201d milk: the role of communication","volume":"142","author":"Lombardi","year":"2017","journal-title":"J Clean Prod"},{"key":"ref64","doi-asserted-by":"publisher","first-page":"106721","DOI":"10.1016\/j.ecolecon.2020.106721","article-title":"Contract design for adoption of agrienvironmental practices: a meta-analysis of discrete choice experiments","volume":"176","author":"Mamine","year":"2020","journal-title":"Ecol Econ"},{"key":"ref65","doi-asserted-by":"publisher","first-page":"137","DOI":"10.36253\/bae-9678","article-title":"A systematic review of attributes used in choice experiments for Agri-environmental contracts","volume":"10","author":"Raina","year":"2021","journal-title":"Bio-based Appl Econ"},{"key":"ref66","doi-asserted-by":"publisher","first-page":"883","DOI":"10.1007\/s40273-014-0170-x","article-title":"Discrete choice experiments in health economics: a review of the literature","volume":"32","author":"Clark","year":"2014","journal-title":"PharmacoEconomics"},{"key":"ref67","doi-asserted-by":"publisher","first-page":"425","DOI":"10.1111\/0022-4537.00176","article-title":"New trends in measuring environmental attitudes: measuring endorsement of the new ecological paradigm: a revised NEP scale","volume":"56","author":"Dunlap","year":"2000","journal-title":"J Soc Issues"},{"key":"ref68","doi-asserted-by":"publisher","first-page":"2152","DOI":"10.12677\/AP.2021.119244","article-title":"The Relationship between Subjective Environmental Knowledge, Environmental Attitude and Pro-Environmental Behavior of University Students","volume":"11","author":"Tang","year":"2021","journal-title":"Adv Psychol"},{"key":"ref69","doi-asserted-by":"publisher","first-page":"3","DOI":"10.3200\/joee.40.1.3-18","article-title":"The new environmental paradigm scale: from marginality to worldwide use","volume":"40","author":"Dunlap","year":"2008","journal-title":"J Environ Educ"},{"key":"ref70","doi-asserted-by":"publisher","first-page":"132","DOI":"10.1086\/259131","article-title":"A new approach to consumer theory","volume":"74","author":"Lancaster","year":"1966","journal-title":"J Polit Econ"},{"key":"ref71","volume-title":"Individual Choice Behavior: A Theoretical Analysis","author":"Luce","year":"1959"},{"key":"ref72","volume-title":"Conditional Logit Analysis of Qualitative Choice Behavior","author":"McFadden","year":"1974"},{"key":"ref73","doi-asserted-by":"crossref","DOI":"10.1017\/CBO9780511753831","volume-title":"Stated Choice Methods: Analysis and Applications","author":"Louviere","year":"2000"},{"key":"ref74","doi-asserted-by":"publisher","first-page":"243","DOI":"10.1111\/j.1475-4932.1979.tb02227.x","article-title":"Individual choice modelling with discrete commodities: theory and application to the Tasman bridge reopening","volume":"55","author":"Hensher","year":"1979","journal-title":"Econ Rec"},{"key":"ref75","doi-asserted-by":"publisher","first-page":"263604","DOI":"10.3389\/fpsyg.2017.01011","article-title":"Consumer behavior in the choice of mode of transport: a case study in the Toledo-Madrid corridor","volume":"8","author":"Muro-Rodr\u00edguez","year":"2017","journal-title":"Front Psychol"},{"key":"ref76","doi-asserted-by":"publisher","first-page":"100187","DOI":"10.1016\/j.jocm.2019.100187","article-title":"Modelling taste heterogeneity regarding offence location choices","volume":"33","author":"Frith","year":"2019","journal-title":"J Choice Model"},{"key":"ref77","doi-asserted-by":"publisher","first-page":"681","DOI":"10.1016\/s0191-2615(02)00046-2","article-title":"A latent class model for discrete choice analysis: contrasts with mixed logit","volume":"37","author":"Greene","year":"2003","journal-title":"Transp Res B Methodol"},{"key":"ref78","doi-asserted-by":"publisher","first-page":"1061","DOI":"10.1080\/09640568.2010.549367","article-title":"Non-attendance to attributes in environmental choice analysis: a latent class specification","volume":"54","author":"Campbell","year":"2011","journal-title":"J Environ Plan Manag"},{"key":"ref79","doi-asserted-by":"publisher","first-page":"827","DOI":"10.1002\/hec.1197","article-title":"A comparison of approaches to estimating confidence intervals for willingness to pay measures","volume":"16","author":"Hole","year":"2007","journal-title":"Health Econ"},{"key":"ref80","doi-asserted-by":"publisher","first-page":"133466","DOI":"10.1016\/j.jclepro.2022.133466","article-title":"Do front-of-pack \u201cgreen labels\u201d increase sustainable food choice and willingness-to-pay in U.K. consumers?","volume":"371","author":"Duckworth","year":"2022","journal-title":"J Clean Prod"},{"key":"ref81","doi-asserted-by":"publisher","first-page":"115942","DOI":"10.1016\/j.ecoenv.2024.115942","article-title":"A critical review on plastic waste life cycle assessment and management: challenges, research gaps, and future perspectives","volume":"271","author":"Jiao","year":"2024","journal-title":"Ecotoxicol Environ Saf"},{"key":"ref82","doi-asserted-by":"publisher","first-page":"104884","DOI":"10.1016\/j.foodqual.2023.104884","article-title":"Eco-friendly alternatives to food packed in plastics: German consumers\u2019 purchase intentions for different bio-based packaging strategies","volume":"109","author":"Macht","year":"2023","journal-title":"Food Qual Prefer"},{"key":"ref83","doi-asserted-by":"publisher","first-page":"67","DOI":"10.1080\/08911762.2022.2116376","article-title":"Exploring the value-action gap in green consumption: roles of risk aversion, subjective knowledge, and gender differences","volume":"36","author":"Essiz","year":"2023","journal-title":"J Glob Mark"},{"key":"ref84","doi-asserted-by":"publisher","first-page":"137169","DOI":"10.1016\/j.jclepro.2023.137169","article-title":"Understanding consumers\u2019 sustainability knowledge and behaviour towards food packaging to develop tailored consumer-centric engagement campaigns: a Greece and the United Kingdom perspective","volume":"408","author":"Norton","year":"2023","journal-title":"J Clean Prod"},{"key":"ref85","doi-asserted-by":"publisher","first-page":"120123","DOI":"10.1016\/j.jclepro.2020.120123","article-title":"Consumers\u2019 response to environmentally-friendly food packaging-a systematic review","volume":"254","author":"Ketelsen","year":"2020","journal-title":"J Clean Prod"},{"key":"ref86","doi-asserted-by":"publisher","first-page":"1632","DOI":"10.1038\/s41893-023-01235-0","article-title":"Sustainable dietary choices improved by reflection before a nudge in an online experiment","volume":"6","author":"Banerjee","year":"2023","journal-title":"Nat Sustain"},{"key":"ref87","doi-asserted-by":"publisher","first-page":"103047","DOI":"10.1016\/j.foodpol.2026.103047","article-title":"Patterns in sustainable food choices and policy support: novel evidence from nine countries","volume":"139","author":"Giner","year":"2026","journal-title":"Food Policy"},{"key":"ref88","doi-asserted-by":"publisher","first-page":"115","DOI":"10.1016\/j.spc.2023.03.025","article-title":"Segmentation of consumers based on awareness, attitudes and use of sustainability labels in the purchase of commonly used products","volume":"38","author":"V\u00e1zquez","year":"2023","journal-title":"Sustainable Prod Consumption"}],"container-title":["Frontiers in Public Health"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fpubh.2026.1910782\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T05:33:44Z","timestamp":1789623224000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fpubh.2026.1910782\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,17]]},"references-count":88,"alternative-id":["10.3389\/fpubh.2026.1910782"],"URL":"https:\/\/doi.org\/10.3389\/fpubh.2026.1910782","relation":{},"ISSN":["2296-2565"],"issn-type":[{"value":"2296-2565","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,17]]},"article-number":"1910782"}}