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Checking and Sharing Alt-Facts

Author

Listed:
  • Emeric Henry

    (ECON - Département d'économie (Sciences Po) - Sciences Po - Sciences Po - CNRS - Centre National de la Recherche Scientifique, CEPR - Center for Economic Policy Research)

  • Ekaterina Zhuravskaya

    (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, PJSE - Paris Jourdan Sciences Economiques - 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)

  • Sergei Guriev

    (ECON - Département d'économie (Sciences Po) - Sciences Po - Sciences Po - CNRS - Centre National de la Recherche Scientifique, CEPR - Center for Economic Policy Research)

Abstract
During the 2019 European elections campaign, we exposed a random sample of French voting-age Facebook users to false statements by a far-right populist party. A randomly selected subgroup was also presented with fact-checking of these statements; another subgroup was offered a choice of whether to view the fact-checking. Participants could then share these statements on their Facebook pages. We show that (i) both imposed and voluntary fact-checking reduce sharing of false statements by about 45 percent, (ii) the size of the effect is similar between imposed and voluntary fact-checking, and (iii) each additional click required to share false statements sub stantially reduces sharing. (JEL D72, D81, D91)

Suggested Citation

  • Emeric Henry & Ekaterina Zhuravskaya & Sergei Guriev, 2022. "Checking and Sharing Alt-Facts," PSE-Ecole d'économie de Paris (Postprint) halshs-03761784, HAL.
    • Handle: RePEc:hal:pseptp:halshs-03761784
    DOI: 10.1257/pol.20210037
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    References listed on IDEAS

    as
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    Cited by:

    1. Luca Bellodi & Frederic Docquier & Stefano Iandolo & Massimo Morelli & Riccardo Turati, 2024. "Digging Up Trenches: Populism, Selective Mobility, and the Political Polarization of Italian Municipalities," BAFFI CAREFIN Working Papers 24216, BAFFI CAREFIN, Centre for Applied Research on International Markets Banking Finance and Regulation, Universita' Bocconi, Milano, Italy.
    2. Jiménez Durán, Rafael & Muller, Karsten & Schwarz, Carlo, 2024. "The Effect of Content Moderation on Online and Offline Hate: Evidence from Germany’s NetzDG," CAGE Online Working Paper Series 701, Competitive Advantage in the Global Economy (CAGE).
    3. Assenza, Tiziana, 2021. "The Ability to 'Distill the Truth'," TSE Working Papers 21-1280, Toulouse School of Economics (TSE), revised Mar 2022.
    4. repec:irs:cepswp:2024-01 is not listed on IDEAS
    5. Guy Aridor & Rafael Jiménez-Durán & Ro'ee Levy & Lena Song, 2024. "The Economics of Social Media," CESifo Working Paper Series 10934, CESifo.
    6. Cariolle, Joël & Elkhateeb, Yasmine & Maurel, Mathilde, 2024. "Misinformation technology: Internet use and political misperceptions in Africa," Journal of Comparative Economics, Elsevier, vol. 52(2), pages 400-433.
    7. Chopra, Felix & Haaland, Ingar & Roth, Christopher, 2021. "The Demand for Fact Checking," CAGE Online Working Paper Series 563, Competitive Advantage in the Global Economy (CAGE).
    8. Thomas Renault & David Restrepo Amariles & Aurore Troussel, 2024. "Collaboratively adding context to social media posts reduces the sharing of false news," Papers 2404.02803, arXiv.org.
    9. Beeder, Monica & Sørensen, Erik Ø., 2023. "Replication Report: Checking and Sharing Alt-Facts," I4R Discussion Paper Series 34, The Institute for Replication (I4R).
    10. Pierre C. Boyer & Thomas Delemotte & Germain Gauthier & Vincent Rollet & Benoît Schmutz, 2020. "Social Media and the Dynamics of Protests," CESifo Working Paper Series 8326, CESifo.
    11. Boyer, Pierre & Delemotte, Thomas & Gauthier, Germain & Rollet, Vincent & Schmutz, Benoit, 2020. "The Gilets jaunes: Offline and Online," CEPR Discussion Papers 14780, C.E.P.R. Discussion Papers.
    12. Choi, Syngjoo & Choi, Chung-Yoon & Kim, Seonghoon, 2023. "Tackling misperceptions about immigrants with fact-checking interventions: A randomized survey experiment," Labour Economics, Elsevier, vol. 84(C).
    13. Ali, Ayesha & Qazi, Ihsan Ayyub, 2023. "Countering misinformation on social media through educational interventions: Evidence from a randomized experiment in Pakistan," Journal of Development Economics, Elsevier, vol. 163(C).

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    More about this item

    JEL classification:

    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

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