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Shaping societal norms: Experimental evidence on the normative impact of free speech law

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  • Chen, Daniel L.
  • Yeh, Susan

Abstract

Do laws shape values? We explore this question by testing a model of law and norms within a legal realm − U.S. obscenity laws − where economic incentives are not the primary drivers of social change. Our randomized experiment had data entry workers transcribe news reports of either progressive or conservative legal decisions. This design allowed us to observe the impact of these laws on attitudes and norms. We found that exposure to progressive legal decisions resulted in the liberalization of sexual attitudes and a shift in norm perceptions, though not in self-reported behavior. These findings underscore the expressive power of law, with significant implications for decision-making in social and political settings, as well as for the empirical predictions of theoretical models within these domains.

Suggested Citation

  • Chen, Daniel L. & Yeh, Susan, 2025. "Shaping societal norms: Experimental evidence on the normative impact of free speech law," Journal of Economic Psychology, Elsevier, vol. 107(C).
    • Handle: RePEc:eee:joepsy:v:107:y:2025:i:c:s016748702500011x
    DOI: 10.1016/j.joep.2025.102799
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    References listed on IDEAS

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    1. Jean Tirole & Roland Bénabou, 2006. "Incentives and Prosocial Behavior," American Economic Review, American Economic Association, vol. 96(5), pages 1652-1678, December.
    2. Chen, Daniel L. & Yeh, Susan, 2014. "The construction of morals," Journal of Economic Behavior & Organization, Elsevier, vol. 104(C), pages 84-105.
    3. Ernst Fehr & Klaus M. Schmidt, 1999. "A Theory of Fairness, Competition, and Cooperation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 114(3), pages 817-868.
    4. Cooter, Robert, 1998. "Expressive Law and Economics," Berkeley Olin Program in Law & Economics, Working Paper Series qt3w34j60j, Berkeley Olin Program in Law & Economics.
    5. Hoekstra, Valerie J., 2000. "The Supreme Court and Local Public Opinion," American Political Science Review, Cambridge University Press, vol. 94(1), pages 89-100, March.
    6. Galbiati, Roberto & Vertova, Pietro, 2008. "Obligations and cooperative behaviour in public good games," Games and Economic Behavior, Elsevier, vol. 64(1), pages 146-170, September.
    7. repec:spo:wpmain:info:hdl:2441/2k2jnd64aa9g19nja481vjohq3 is not listed on IDEAS
    8. Pedro Dal Bo & Andrew Foster & Louis Putterman, 2010. "Institutions and Behavior: Experimental Evidence on the Effects of Democracy," American Economic Review, American Economic Association, vol. 100(5), pages 2205-2229, December.
    9. James Andreoni & B. Douglas Bernheim, 2009. "Social Image and the 50-50 Norm: A Theoretical and Experimental Analysis of Audience Effects," Econometrica, Econometric Society, vol. 77(5), pages 1607-1636, September.
    10. Hoover, Hanna, 2022. "Nudges as norms: Evidence from the NYC taxi cab industry," Journal of Economic Psychology, Elsevier, vol. 92(C).
    11. repec:hal:spmain:info:hdl:2441/2k2jnd64aa9g19nja481vjohq3 is not listed on IDEAS
    12. Cooter, Robert, 1998. "Expressive Law and Economics," The Journal of Legal Studies, University of Chicago Press, vol. 27(2), pages 585-608, June.
    13. Jens Ludwig & Jeffrey R. Kling & Sendhil Mullainathan, 2011. "Mechanism Experiments and Policy Evaluations," Journal of Economic Perspectives, American Economic Association, vol. 25(3), pages 17-38, Summer.
    14. Cooter Robert D & Feldman Michal & Feldman Yuval, 2008. "The Misperception of Norms: The Psychology of Bias and the Economics of Equilibrium," Review of Law & Economics, De Gruyter, vol. 4(3), pages 889-911, December.
    15. Milena Djourelova, 2023. "Persuasion through Slanted Language: Evidence from the Media Coverage of Immigration," American Economic Review, American Economic Association, vol. 113(3), pages 800-835, March.
    16. Robert Cooter, 1998. "Expressive Law and Economics," CESifo Working Paper Series 161, CESifo.
    17. Mulder, Laetitia B. & Kurz, Tim & Prosser, Annayah M.B. & Fonseca, Miguel A., 2024. "The presence of laws and mandates is associated with increased social norm enforcement," Journal of Economic Psychology, Elsevier, vol. 101(C).
    18. George A. Akerlof & Janet L. Yellen & Michael L. Katz, 1996. "An Analysis of Out-of-Wedlock Childbearing in the United States," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 111(2), pages 277-317.
    19. Lu, Teng & Liang, Dapeng & Hong, Mei, 2024. "Shaping future generosity: The role of injunctive social norms in intertemporal pro-social giving," Journal of Economic Psychology, Elsevier, vol. 102(C).
    20. Samuel Bowles & Sandra Polania-Reyes, 2012. "Economic Incentives and Social Preferences: Substitutes or Complements?," Journal of Economic Literature, American Economic Association, vol. 50(2), pages 368-425, June.
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    JEL classification:

    • J12 - Labor and Demographic Economics - - Demographic Economics - - - Marriage; Marital Dissolution; Family Structure
    • Z1 - Other Special Topics - - Cultural Economics
    • N32 - Economic History - - Labor and Consumers, Demography, Education, Health, Welfare, Income, Wealth, Religion, and Philanthropy - - - U.S.; Canada: 1913-

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