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Ageism & Cooperation


  • Eric Schniter

    () (Economic Science Institute, Chapman University)

  • Timothy Shields

    (Economic Science Institute, Chapman University)

  • John Dickhaut

    (Economic Science Institute, Chapman University)


Discrimination based on age can affect same-aged and intergenerational interactions, presenting socially and economically undesirable phenomena. To investigate the effects of age stereotypes on cooperation, we presented older adults (over age 50) and younger adults (under age 25) with belief elicitation tasks (about anticipated interactions) and then a series of same, different, and unknown-aged group interactions in a Sender-Receiver game. Compared to the in-group (the age group they belong to) both younger and older participants stereotyped the out-group (the age group they did not belong to) as relatively different and more uncooperative than observed to be. We have only partial support for the notion that stereotypers behaved strategically: while younger stereotypers acted relatively uncooperatively and earned more, older stereotypers acted relatively cooperatively (despite out-group beliefs) and earned less. We discuss the implications of these findings for social identity theory, stereotype theory, and intergenerational interactions in an aging society.

Suggested Citation

  • Eric Schniter & Timothy Shields & John Dickhaut, 2012. "Ageism & Cooperation," Working Papers 12-26, Chapman University, Economic Science Institute.
  • Handle: RePEc:chu:wpaper:12-26

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    References listed on IDEAS

    1. Ernst Fehr & Urs Fischbacher & Bernhard von Rosenbladt & J�rgen Schupp & Gert G. Wagner, "undated". "A Nation-Wide Laboratory: Examining trust and trustworthiness by integrating behavioral experiments into representative surveys," IEW - Working Papers 141, Institute for Empirical Research in Economics - University of Zurich.
    2. Mariana Blanco & Dirk Engelmann & Alexander Koch & Hans-Theo Normann, 2010. "Belief elicitation in experiments: is there a hedging problem?," Experimental Economics, Springer;Economic Science Association, vol. 13(4), pages 412-438, December.
    3. Sutter, Matthias & Kocher, Martin G., 2007. "Trust and trustworthiness across different age groups," Games and Economic Behavior, Elsevier, vol. 59(2), pages 364-382, May.
    4. Palfrey, Thomas R. & Wang, Stephanie W., 2009. "On eliciting beliefs in strategic games," Journal of Economic Behavior & Organization, Elsevier, vol. 71(2), pages 98-109, August.
    5. Becca R. Levy & Jeffrey M. Hausdorff & Rebecca Hencke & Jeanne Y. Wei, 2000. "Reducing Cardiovascular Stress With Positive Self-Stereotypes of Aging," Journals of Gerontology: Series B, Gerontological Society of America, vol. 55(4), pages 205-213.
    6. Becker, Gary S., 1971. "The Economics of Discrimination," University of Chicago Press Economics Books, University of Chicago Press, edition 2, number 9780226041162.
    7. Rey-Biel, Pedro, 2009. "Equilibrium play and best response to (stated) beliefs in normal form games," Games and Economic Behavior, Elsevier, vol. 65(2), pages 572-585, March.
    8. Dreber, Anna & Johannesson, Magnus, 2008. "Gender differences in deception," Economics Letters, Elsevier, vol. 99(1), pages 197-199, April.
    9. Bhatt, Meghana & Camerer, Colin F., 2005. "Self-referential thinking and equilibrium as states of mind in games: fMRI evidence," Games and Economic Behavior, Elsevier, vol. 52(2), pages 424-459, August.
    10. Alicia H. Munnell & Steven A. Sass & Mauricio Soto, 2006. "Employer Attitudes towards Older Workers: Survey Results," Work Opportunity Briefs wob_3, Center for Retirement Research.
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