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Toward an Understanding of the Economics of Misinformation: Evidence from a Demand Side Field Experiment on Critical Thinking

Author

Listed:
  • John A. List
  • Lina M. Ramírez
  • Julia Seither
  • Jaime Unda
  • Beatriz Vallejo
Abstract
Misinformation represents a vital threat to the societal fabric of modern economies. While the supply side of the misinformation market has begun to receive increased scrutiny, the demand side has received scant attention. We explore the demand for misinformation through the lens of augmenting critical thinking skills in a field experiment during the 2022 Presidential election in Colombia. Data from roughly 2.000 individuals suggest that our treatments enhance critical thinking, causing subjects to more carefully consider the truthfulness of potential misinformation. We furthermore provide evidence that reducing the demand of fake news can deliver on the dual goal of reducing the spread of fake news by encouraging reporting of misinformation.

Suggested Citation

  • John A. List & Lina M. Ramírez & Julia Seither & Jaime Unda & Beatriz Vallejo, 2024. "Toward an Understanding of the Economics of Misinformation: Evidence from a Demand Side Field Experiment on Critical Thinking," NBER Working Papers 32367, National Bureau of Economic Research, Inc.
  • Handle: RePEc:nbr:nberwo:32367
    Note: LS PE
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    References listed on IDEAS

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    1. Barrera, Oscar & Guriev, Sergei & Henry, Emeric & Zhuravskaya, Ekaterina, 2020. "Facts, alternative facts, and fact checking in times of post-truth politics," Journal of Public Economics, Elsevier, vol. 182(C).
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    4. John A. List, 2020. "Non est Disputandum de Generalizability? A Glimpse into The External Validity Trial," NBER Working Papers 27535, National Bureau of Economic Research, Inc.
    5. John A. List, 2024. "Optimally generate policy-based evidence before scaling," Nature, Nature, vol. 626(7999), pages 491-499, February.
    6. Bursztyn, Leonardo & Rao, Akaash & Roth, Christopher & Yanagizawa-Drott, David, 2020. "Misinformation during a Pandemic," The Warwick Economics Research Paper Series (TWERPS) 1274, University of Warwick, Department of Economics.
    7. John A. List, 2022. "Enhancing critical thinking skill formation: Getting fast thinkers to slow down," The Journal of Economic Education, Taylor & Francis Journals, vol. 53(1), pages 100-108, January.
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    More about this item

    JEL classification:

    • C93 - Mathematical and Quantitative Methods - - Design of Experiments - - - Field Experiments
    • D9 - Microeconomics - - Micro-Based Behavioral Economics
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

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