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Leveraging the Honor Code: Public Goods Contributions under Oath

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  • Jérôme Hergueux

    (D-GESS - Department of Humanities, Social and Political Sciences [ETH Zürich] - ETH Zürich - Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich])

  • Nicolas Jacquemet

    (CES - Centre d'économie de la Sorbonne - UP1 - Université Paris 1 Panthéon-Sorbonne - 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)

  • Stéphane Luchini

    (GREQAM - Groupement de Recherche en Économie Quantitative d'Aix-Marseille - EHESS - École des hautes études en sciences sociales - AMU - Aix Marseille Université - ECM - École Centrale de Marseille - CNRS - Centre National de la Recherche Scientifique)

  • Jason F Shogren

    (Departement of Economics and Finance, University of Wyoming - UW - University of Wyoming)

Abstract

Real economic commitment (or the lack of it) of others affects a person's preferences to cooperate. But what if the commitment of others cannot be observed ex ante? Herein we examine how a classic non-monetary institution– a solemn oath of honesty –creates economic commitment within the public goods game. Commitment-through-the-oath asks people to hold themselves to a higher standard of integrity. Our results suggest the oath can increase cooperation (by 33%)– but the oath does not change preferences for cooperation. Rather people react quicker and cooperate, taking less time to ponder on the strategic free riding behavior.

Suggested Citation

  • Jérôme Hergueux & Nicolas Jacquemet & Stéphane Luchini & Jason F Shogren, 2016. "Leveraging the Honor Code: Public Goods Contributions under Oath," Working Papers halshs-01379060, HAL.
    • Handle: RePEc:hal:wpaper:halshs-01379060
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-01379060
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    Cited by:

    1. Cécile Bazart & Mathieu Lefebvre & Julie Rosaz, 2019. "Promoting socially desirable behaviors: experimental comparison of the procedures of persuasion and commitment," Working Papers 1907, Groupe d'Analyse et de Théorie Economique Lyon St-Étienne (GATE Lyon St-Étienne), Université de Lyon.
    2. Sorravich Kingsuwankul & Chloe Tergiman & Marie Claire Villeval, 2023. "Why do oaths work? Image concerns and credibility in promise keeping," Working Papers hal-04209489, HAL.
    3. Bazart, Cécile & Lefebvre, Mathieu & Rosaz, Julie, 2022. "Promoting socially desirable behaviors through persuasion and commitment: Experimental evidence," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 101(C).
    4. Agnès Festré & Ankinée Kirakozian & Mira Toumi, 2019. "La menace est plus forte que l'exécution, mais pas pour tous : sanction versus recommandation par un tiers dans une expérience de bien public," GREDEG Working Papers 2019-15, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.
    5. Vaz, João & Shogren, Jason, 2023. "Cooperation under oath: A case for context-dependent preferences," Economics Letters, Elsevier, vol. 229(C).
    6. Ann-Kathrin Koessler & Lionel Page & Uwe Dulleck, 2021. "Public cooperation statements," Journal of Economic Interaction and Coordination, Springer;Society for Economic Science with Heterogeneous Interacting Agents, vol. 16(4), pages 747-767, October.
    7. Nicolas Jacquemet & Alexander James & Stéphane Luchini & James Murphy & Jason F. Shogren, 2019. "Lying and Shirking Under Oath," Working Papers 19-19, Chapman University, Economic Science Institute.
      • Nicolas Jacquemet & Alexander James & Stéphane Luchini & James J. Murphy & Jason F. Shogren, 2019. "Lying and Shirking Under Oath," Working Papers 2019-02, University of Alaska Anchorage, Department of Economics.
    8. Brent J. Davis & Tarek Jaber‐Lopez, 2023. "Do voluntary commitment mechanisms improve welfare? The effect of mandatory and voluntary oaths in a social dilemma," Bulletin of Economic Research, Wiley Blackwell, vol. 75(2), pages 525-540, April.

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    Keywords

    WorkingPublic good game; Social Preference; Truth Keywords: Public good game;
    All these keywords.

    JEL classification:

    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

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