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Who do UK consumers trust for information about nanotechnology?

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  • Erdem, Seda
Abstract
This paper investigates UK consumers’ trust in sixteen information sources, from government institutions to food handlers and media, to provide accurate information about the use of nanotechnology in food production and packaging. We elicit the perceived trust using a well-known choice-based stated preference technique, namely best-worst scaling. The results from the analysis of a scale-adjusted latent class model show considerable heterogeneity in consumers’ perceptions of trust and choice variability. The findings from this study provide insights into the development of best practices and policies in risk communication and management for novel foods produced by nanotechnologies. More specifically, they highlight how targeted approaches can be used by policymakers responsible for disseminating information relating to novel technologies.

Suggested Citation

  • Erdem, Seda, 2018. "Who do UK consumers trust for information about nanotechnology?," Food Policy, Elsevier, vol. 77(C), pages 133-142.
    • Handle: RePEc:eee:jfpoli:v:77:y:2018:i:c:p:133-142
    DOI: 10.1016/j.foodpol.2018.04.008
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    Cited by:

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    3. Satoru Komatsu & Yayu Isyana D. Pongoliu & Masayuki Sakakibara & Taro Ohdoko, 2021. "Examining Preference Heterogeneity in Best-Worst Scaling: Case of Preferences for Job Opportunities in Artisanal Small-Scale Gold Mining (ASGM) Communities in Indonesia," IJERPH, MDPI, vol. 19(1), pages 1-14, December.
    4. Balcombe, Kelvin & Bradley, Dylan & Fraser, Iain, 2022. "Consumer preferences for chlorine-washed chicken, attitudes to Brexit and implications for future trade agreements," Food Policy, Elsevier, vol. 111(C).
    5. Kelvin Balcombe & Dylan Bradley & Iain Fraser, 2020. "The Economic Analysis of Consumer Attitudes Towards Food Produced Using Prohibited Production Methods: Do Consumers Really Care?," Studies in Economics 2004, School of Economics, University of Kent.

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    More about this item

    Keywords

    Best-worst scaling; Scale adjusted latent class model; Choice variability; Trust; Nanotechnology;
    All these keywords.

    JEL classification:

    • C1 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General
    • C25 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Discrete Regression and Qualitative Choice Models; Discrete Regressors; Proportions; Probabilities
    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services

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