Shedding Light into Preference Heterogeneity: Why Players of Traveller’s Dilemma Depart from Individual Rationality?
We analyse the experimental outcome of the Traveller's Dilemma under three different treatments - baseline (BT), compulsory ex post players' meeting (CET) and voluntary ex post players' meeting (VET) - to evaluate the effects of removal of anonymity (without preplay communication) in a typical one shot game in which there is a dilemma between individual rationality and aggregate outcome. We show that deviations from the Nash equilibrium outcome are compatible with the joint presence in the sample of individually rational, team-rational, (gift giving), "irrational" and (opportunistic) "one-shot-cooperator" types. The two main factors affecting deviations from the standard individually rational behaviour are male gender and the interaction of generalised trust with the decision of meeting the counterpart in the VET design.
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- Davis, Douglas D. & Holt, Charles a., 1993. "Experimental economics: Methods, problems and promise," Estudios Económicos, El Colegio de México, Centro de Estudios Económicos, vol. 8(2), pages 179-212.
- Solnick, Sara J, 2001. "Gender Differences in the Ultimatum Game," Economic Inquiry, Western Economic Association International, vol. 39(2), pages 189-200, April.
- James Andreoni & Lise Vesterlund, 2001.
"Which is the Fair Sex? Gender Differences in Altruism,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 116(1), pages 293-312.
- Andreoni,J. & Vesterlund,L., 1998. "Which is the fair sex? : Gender differences in altruism," Working papers 10, Wisconsin Madison - Social Systems.
- Andreoni, James & Vesterlund, Lise, 2001. "Which is the Fair Sex? Gender Differences in Altruism," Staff General Research Papers Archive 1951, Iowa State University, Department of Economics.
- Eckel, Catherine C & Grossman, Philip J, 1998. "Are Women Less Selfish Than Men? Evidence from Dictator Experiments," Economic Journal, Royal Economic Society, vol. 108(448), pages 726-735, May.
- Frohlich, Norman & Oppenheimer, Joe, 1998. "Some consequences of e-mail vs. face-to-face communication in experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 35(3), pages 389-403, April.
- Ortmann, Andreas & Tichy, Lisa K., 1999. "Gender differences in the laboratory: evidence from prisoner's dilemma games," Journal of Economic Behavior & Organization, Elsevier, vol. 39(3), pages 327-339, July.
- Gary E. Bolton & Rami Zwick & Elena Katok, 1998. "Dictator game giving: Rules of fairness versus acts of kindness," International Journal of Game Theory, Springer;Game Theory Society, vol. 27(2), pages 269-299.
- Eckel, Catherine C. & Grossman, Philip J., 1996. "The relative price of fairness: gender differences in a punishment game," Journal of Economic Behavior & Organization, Elsevier, vol. 30(2), pages 143-158, August.
- C. Monica Capra, 1999. "Anomalous Behavior in a Traveler's Dilemma?," American Economic Review, American Economic Association, vol. 89(3), pages 678-690, June.
- Susana Cabrera & C. Capra & Rosario Gómez, 2007. "Behavior in one-shot traveler’s dilemma games: model and experiments with advice," Spanish Economic Review, Springer;Spanish Economic Association, vol. 9(2), pages 129-152, June.
- Benedetto Gui, 2000. "Beyond Transactions: On the Interpersonal Dimension of Economic Reality," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 71(2), pages 139-169, 06.
- Basu, Kaushik, 1994. "The Traveler's Dilemma: Paradoxes of Rationality in Game Theory," American Economic Review, American Economic Association, vol. 84(2), pages 391-395, May. Full references (including those not matched with items on IDEAS)