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Are consumers concerned about palm oil? Evidence from a lab experiment

Author

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  • Anne-Célia Disdier

    (PSE - Paris-Jourdan Sciences Economiques - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris sciences et lettres - INRA - Institut National de la Recherche Agronomique - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique, PSE - Paris School of Economics - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris sciences et lettres - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

  • Stephan Marette

    (ECO-PUB - Economie Publique - INRA - Institut National de la Recherche Agronomique - AgroParisTech)

  • Guy Millet

    (ECO-PUB - Economie Publique - INRA - Institut National de la Recherche Agronomique - AgroParisTech)

Abstract

A lab experiment evaluates the consumers' willingness to pay (WTP) for food products made with and without palm oil. Palm oil production induces environmental damages, and its consumption presents a health risk. However, the production of alternative oils raises land use issues. In the experiment, successive messages emphasizing the characteristics of palm oil and palm oil-free products are delivered to participants. Information has a significant influence on WTP when it underlines the negative impact of the related product. This effect is stronger for the palm oil product than for the palm oil-free product. The experiment also compares the welfare effects of two regulatory instruments, namely a consumer information campaign versus a per-unit tax. Because of the respective attributes of both palm oil and palm oil-free products, the information campaign improves welfare with a much larger impact than the tax.

Suggested Citation

  • Anne-Célia Disdier & Stephan Marette & Guy Millet, 2013. "Are consumers concerned about palm oil? Evidence from a lab experiment," Post-Print hal-01003451, HAL.
    • Handle: RePEc:hal:journl:hal-01003451
    DOI: 10.1016/j.foodpol.2013.09.003
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    Cited by:

    1. Massimiliano Borrello & Azzurra Annunziata & Riccardo Vecchio, 2019. "Sustainability of Palm Oil: Drivers of Consumers’ Preferences," Sustainability, MDPI, vol. 11(18), pages 1-12, September.
    2. Cordula Hinkes & Inken Christoph-Schulz, 2020. "No Palm Oil or Certified Sustainable Palm Oil? Heterogeneous Consumer Preferences and the Role of Information," Sustainability, MDPI, vol. 12(18), pages 1-26, September.
    3. Ay, Jean-Sauveur & Chakir, Raja & Marette, Stephan, 2014. "Does living close to a vineyard increase the willingness-to-pay for organic and local wine?," 2014 International Congress, August 26-29, 2014, Ljubljana, Slovenia 183075, European Association of Agricultural Economists.
    4. Caroline Orset & Nicolas Barret & Aurélien Lemaire, 2017. "How consumers of plastic water bottles are responding to environmental policies?," Post-Print hal-01500900, HAL.
    5. Brigitta Plasek & Zoltán Lakner & Katalin Badak-Kerti & Anikó Kovács & Ágoston Temesi, 2021. "Perceived Consequences: General or Specific? The Case of Palm Oil-Free Products," Sustainability, MDPI, vol. 13(6), pages 1-16, March.
    6. Marette, Stéphan & Millet, Guy, 2014. "Economic benefits from promoting linseed in the diet of dairy cows for reducing methane emissions and improving milk quality," Food Policy, Elsevier, vol. 46(C), pages 140-149.
    7. Robert Beyer & Tim Rademacher, 2021. "Species Richness and Carbon Footprints of Vegetable Oils: Can High Yields Outweigh Palm Oil’s Environmental Impact?," Sustainability, MDPI, vol. 13(4), pages 1-10, February.
    8. Capecchi, Stefania & Amato, Mario & Sodano, Valeria & Verneau, Fabio, 2019. "Understanding beliefs and concerns towards palm oil: Empirical evidence and policy implications," Food Policy, Elsevier, vol. 89(C).
    9. Marette, Stéphan & Martin, Christophe & Bouillot, Fabienne, 2017. "Two experiments in one: How accounting for context matters for welfare estimates," Food Policy, Elsevier, vol. 66(C), pages 12-24.
    10. Septianto, Felix & Kemper, Joya A. & Chiew, Tung Moi, 2020. "The interactive effects of emotions and numerical information in increasing consumer support to conservation efforts," Journal of Business Research, Elsevier, vol. 110(C), pages 445-455.
    11. Nicola Marinelli & Maria Cipollaro & Safwat H. Shakir Hanna & Carlotta Innocenti & Sara Fabbrizzi, 2021. "The perception of palm oil by Millennials: A semantic differential approach," RIVISTA DI STUDI SULLA SOSTENIBILITA', FrancoAngeli Editore, vol. 0(1), pages 93-109.
    12. Staudigel, Matthias & Anders, Sven, 2016. "Does taste trump health? Effects of nutritional characteristics on brand-level demand for chips in the U.S," 2016 Annual Meeting, July 31-August 2, Boston, Massachusetts 235755, Agricultural and Applied Economics Association.
    13. Orset, Caroline, 2021. "Is information a good policy instrument to influence the energy behaviour of households?," Energy Economics, Elsevier, vol. 102(C).
    14. Lucio CECCHINI & Biancamaria TORQUATI & Massimo CHIORRI, 2018. "Sustainable agri-food products: A review of consumer preference studies through experimental economics," Agricultural Economics, Czech Academy of Agricultural Sciences, vol. 64(12), pages 554-565.
    15. Olivier Boiral & Iñaki Heras‐Saizarbitoria & Marie‐Christine Brotherton, 2018. "Corporate Biodiversity Management through Certifiable Standards," Business Strategy and the Environment, Wiley Blackwell, vol. 27(3), pages 389-402, March.
    16. Marette, Stephan, 2017. "Quality, market mechanisms and regulation in the food chain," Bio-based and Applied Economics Journal, Italian Association of Agricultural and Applied Economics (AIEAA), vol. 5(3), February.
    17. Staudigel, Matthias & Anders, Sven, 2016. "Does Taste Trump Health? – The Effect Of Nutrient Profiles On Brand-Level Demand For Chips In The U.S," 56th Annual Conference, Bonn, Germany, September 28-30, 2016 244760, German Association of Agricultural Economists (GEWISOLA).

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    More about this item

    Keywords

    Willingness to pay; Palm oil; Experimental economics; Consumer information campaign; Réaction des consommateurs; Controverse autour de l'huile de palme; Expérience en laboratoire; Huiles et usage des sols; Per-unit tax;
    All these keywords.

    JEL classification:

    • H23 - Public Economics - - Taxation, Subsidies, and Revenue - - - Externalities; Redistributive Effects; Environmental Taxes and Subsidies

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