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Peer effects and social preferences in voluntary cooperation

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  • Simon Gaechter

    (School of Economics, University of Nottingham)

  • Christian Thoeni

    (Centre Walras-Pareto, University of Lausanne)

Abstract

Social preferences and social influence effects ("peer effects") are well documented, but little is known about how peers shape social preferences. Settings where social preferences matter are often situations where peer effects are likely too. In a gift-exchange experiment with independent payoffs between two agents we find causal evidence for peer effects. Efforts are positively correlated but with a kink: agents follow a low-performing but not a high-performing peer. This contradicts major theories of social preferences which predict that efforts are unrelated, or negatively related. Some theories allow for positively-related efforts but cannot explain most observations. Conformism, norm following and social esteem are candidate explanations.

Suggested Citation

  • Simon Gaechter & Christian Thoeni, 2014. "Peer effects and social preferences in voluntary cooperation," Discussion Papers 2014-03, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
    • Handle: RePEc:not:notcdx:2014-03
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    Cited by:

    1. Simon Gächter & Daniele Nosenzo & Martin Sefton, 2013. "Peer Effects In Pro-Social Behavior: Social Norms Or Social Preferences?," Journal of the European Economic Association, European Economic Association, vol. 11(3), pages 548-573, June.
    2. Fišar, Miloš & Kubák, Matúš & Špalek, Jiři & Tremewan, James, 2016. "Gender differences in beliefs and actions in a framed corruption experiment," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 63(C), pages 69-82.
    3. Karakostas, Alexandros & Zizzo, Daniel John, 2016. "Compliance and the power of authority," Journal of Economic Behavior & Organization, Elsevier, vol. 124(C), pages 67-80.
    4. Bougheas, Spiros & Nieboer, Jeroen & Sefton, Martin, 2013. "Risk-taking in social settings: Group and peer effects," Journal of Economic Behavior & Organization, Elsevier, vol. 92(C), pages 273-283.
    5. Hideaki Goto, 2017. "How does socio-economic environment influence the distribution of altruism?," Theory and Decision, Springer, vol. 82(1), pages 93-116, January.
    6. Charness, Gary & Naef, Michael & Sontuoso, Alessandro, 2019. "Opportunistic conformism," Journal of Economic Theory, Elsevier, vol. 180(C), pages 100-134.
    7. Asanov, Igor & Vannuccini, Simone, 2020. "Short- and Long-run Effects of External Interventions on Trust," Review of Behavioral Economics, now publishers, vol. 7(2), pages 159-195, May.
    8. Aurélie BONEIN, 2014. "Social Comparison and Peer effects with Heterogeneous Ability," Economics Working Paper Archive (University of Rennes 1 & University of Caen) 201411, Center for Research in Economics and Management (CREM), University of Rennes 1, University of Caen and CNRS.
    9. Simon Gächter & Daniele Nosenzo & Martin Sefton, 2013. "Peer Effects In Pro-Social Behavior: Social Norms Or Social Preferences?," Journal of the European Economic Association, European Economic Association, vol. 11(3), pages 548-573, June.

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    More about this item

    Keywords

    social preferences; voluntary cooperation; peer effects; reflection problem; gift-exchange; conformism; social norms; social esteem; experiments.;
    All these keywords.

    JEL classification:

    • C92 - Mathematical and Quantitative Methods - - Design of Experiments - - - Laboratory, Group Behavior
    • D03 - Microeconomics - - General - - - Behavioral Microeconomics: Underlying Principles

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