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Economic benefits from promoting linseed in the diet of dairy cows for reducing methane emissions and improving milk quality

Author

Listed:
  • 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

L'ajout de graines de lin dans l'alimentation des vaches laitières réduit les émissions de méthane et augmente la teneur en oméga-3 du lait. Dans une expérience de laboratoire, des bouteilles de lait provenant de vaches nourries avec ou sans graines de lin ont été offertes à des participants, afin de mesurer leur disposition à payer (DAP). Différents messages révélés aux participants, incluant ceux sur les émissions de méthane et sur les oméga-3 dans le lait ont un impact significatif sur les DAP des participants. Ces estimations des DAP sont utilisées pour des simulations du bien-être économique qui soulignent l'impact positif d'une campagne de publicité informant sur le lin. Quand l'information diffusée aux participants via une campagne devient difficile ou coûteuse, certains outils réglementaires comme une norme de qualité peuvent compléter cette campagne de publicité.

Suggested Citation

  • Stephan Marette & Guy Millet, 2014. "Economic benefits from promoting linseed in the diet of dairy cows for reducing methane emissions and improving milk quality," Post-Print hal-01173020, HAL.
    • Handle: RePEc:hal:journl:hal-01173020
    DOI: 10.1016/j.foodpol.2014.03.010
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    Cited by:

    1. Ignacio Pérez Domínguez & Thomas Fellmann & Franz Weiss & Peter Witzke & Jesús Barreiro-Hurlé & Mihaly Himics & Torbjörn Jansson & Guna Salputra & Adrian Leip, 2016. "An economic assessment of GHG mitigation policy options for EU agriculture (EcAMPA 2)," JRC Research Reports JRC101396, Joint Research Centre.
    2. Letort, Elodie & Dupraz, P, 2023. "Animal feed as a lever to reduce methane emissions: a micro-econometric approach applied to French dairy farms," Working Papers 338908, Institut National de la recherche Agronomique (INRA), Departement Sciences Sociales, Agriculture et Alimentation, Espace et Environnement (SAE2).
    3. 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.
    4. Marette, Stephan, . "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).
    5. 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).
    6. Caroline Orset & Nicolas Barret & Aurélien Lemaire, 2017. "How consumers of plastic water bottles are responding to environmental policies?," Post-Print hal-01500900, HAL.
    7. Stéphan Marette, 2021. "Sustainability and Consumer Willingness to Pay for Legumes: A Laboratory Study with Lentils," Sustainability, MDPI, vol. 13(6), pages 1-16, March.
    8. Ignacio Perez Dominguez & Thomas Fellmann & Peter Witzke & Franz Weiss & Jordan Hristov & Mihaly Himics & Jesus Barreiro-Hurle & Manuel Gomez Barbero & Adrian Leip, 2020. "Economic assessment of GHG mitigation policy options for EU agriculture: A closer look at mitigation options and regional mitigation costs (EcAMPA 3)," JRC Research Reports JRC120355, Joint Research Centre.
    9. 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.

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