Morone, Andrea and Morone, Piergiuseppe (2012): Individual and group behaviours in the traveller’s dilemma: an experimental study.
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This paper provides an experimental test of the traveller’s dilemma using individual and group data. Our investigation aims to address three fundamental research questions, which can be summarised as follows: (i) claims are affected by the size of the penalty/reward; (ii) individual decisions differ significantly from group decisions; (iii) individual claims are affected by the induction of a focal point a là Schelling. Experimental findings reported in this paper provide answers to each of these questions showing that: (i) although the size of the penalty/reward did not affect subject choices in the first-period, it played a key role in determining subjects’ behaviour in the repeated game; (ii) overall, groups behave more rationally, in the sense that they were always closer to the Nash equilibrium; (iii) the reference point did not encourage coordination around the Pareto optimal choice.
|Item Type:||MPRA Paper|
|Original Title:||Individual and group behaviours in the traveller’s dilemma: an experimental study|
|Keywords:||traveller’s dilemma; focal point; individual and group decision|
|Subjects:||D - Microeconomics > D7 - Analysis of Collective Decision-Making > D70 - General
C - Mathematical and Quantitative Methods > C9 - Design of Experiments > C92 - Laboratory, Group Behavior
C - Mathematical and Quantitative Methods > C9 - Design of Experiments > C91 - Laboratory, Individual Behavior
|Depositing User:||Andrea Morone|
|Date Deposited:||19 Apr 2012 12:54|
|Last Modified:||17 Nov 2016 20:33|
Andreoni, J., and Petrie, R., (2008). “Beauty, gender and stereotypes: Evidence from laboratory experiments”, Journal of Economic Psychology, Elsevier, vol. 29(1), pages 73-93.
Basu, K. (1994). “The Traveler’s Dilemma: Paradoxes of Rationality in Game Theory”, American Economic Review, 84(2), 391-395.
Basu, K., L. Becchetti and L. Stanca (2011). “Experiments with the traveler's dilemma: welfare, strategic choice and implicit collusion”, Social choice and welfare, 37: 575-595.
Becker, T., M. Carter and J. Naeve (2005). “Experts playing the traveler’s dilemma” Department of Economics – working paper Nr. 252/2005, University of Hohenheim, Germany.
Bateman, I. and A. Munro (2005). “An Experiment on Risky Choice Amongst Households”, Economic Journal, 115(502) : 176-189.
Bone, J, (1998). “Risk-sharing CARA individuals are collectively EU”, Economics Letters, 58(3): 311-317.
Bone, J., J.D. Hey and J. Suckling (1999). “Are Groups More (or Less) Consistent Than Individuals?”, Journal of Risk and Uncertainty, 18(1): 63-81.
Bornstein, G. and I. Yaniv (1998). “Individual and Group Behavior in the Ultimatum Game: Are Groups More ‘Rational’ Players?” Experimental Economics, 1(1): 101-108.
Bornstein, G., T. Kugler and A. Ziegelmeyer (2004). “Individual and Group Decisions in the Centipede Game: Are Groups More ‘Rational’ Players?” Journal of Experimental Social Psychology, 40(5): 599-605.
Bosman, R., and F. van Winden (2002). “Emotional Hazard in a Power-to- Take experiment”, Economic Journal, 112: 147-169.
Bosman, R., M. Sutter and F. van Winden (2005). “The impact of real effort and emotions in the power-to-take game”, Journal of Economic Psychology, 26: 407-429.
Brañas-Garza, P., M.P. Espinosa, P. Rey-Biel (2011). “Travelers’ types”, Journal of Economic Behavior and Organization, 78: 25–36.
Cabrera, S., M. Capra and R. Gómez (2007). “Behavior in one-shot traveler’s dilemma games: model and experiment with advice”, Spanish Economic Review, 9(2): 129-152.
Capra, C.M., J.K. Goeree, R. Gmez and C.A. Holt (1999). “Anomalous behavior in a traveler’s dilemma?” American Economic Review, 89(3): 678-690.
Cason, T. N. and V. Mui (1997). “A Laboratory Study of Group Polarisation in the Team Dictator Game”, Economic Journal, 107(444): 1465-83.
Cherry, T.L., P. Frykblom and J.F. Shogren (2002). “Hardnose the Dictator.” American Economic Review, 92:1218-21.
Chakravarty, S., E. Dechenaux and J. Roy (2010). “Ill-defined versus Precise Pre-play Communication in the Traveler's Dilemma”, Southern Economic Journal, 77(2): 351-368.
Cooper, D. J. and J. H. Kagel, (2005). “Are Two Heads Better Than One? Team versus Individual Play in Signaling Games”, American Economic Review, 95(3): 477-509.
Guth, W., and A. Ortmam (2006). “A behavioral approach to distribution and bargaining”, in: Handbook of contemporary behavioral economics: foundations and developments, M. Altman (ed.), Armonk, New York.
Fischbacher, U. (2007). “z-Tree: Zurich toolbox for ready-made economic experiments” Experimental Economics, 10: 171-178
Hayne, S. and J. Cox (2006). “Barking Up the Right Tree: Are Small Groups Rational Agents?”, Experimental Economics, 9: 209-222.
Keynes, J.M. (1936). The General Theory of Employment, Interest and Money, New York: Harcourt Brace and Co.
Kocher, M. G., M. and Sutte (2005). “The Decision Maker Matters: Individual Versus Group Behaviour in Experimental Beauty-Contest Games”, Economic Journal, 115(500): 200-223.
Kocher, M. G., and M. Sutter (2007), “Individual versus group behavior and the role of the decision making procedure in gift-exchange experiments”, Empirica, 34(1): 63-88.
Masclet, D., N. Colombier, L. Denant-Boemont and Y. Lohéac (2009). “Group and individual risk preferences: A lottery-choice experiment with self-employed and salaried workers”, Journal of Economic Behavior & Organization, 70(3): 470-484.
McKelvey, R. and T. Palfrey (1992). “An experimental study of the centipede game”, Econometrica 60(4): 803-836.
Morone, A. and P. Morone (2008). “Guessing Games and People Behaviours: What Can we Learn?”, in: M. Abdellaboui and J.D. Hey (eds.), Advances in Decision Making under Risk and Uncertainty, Springer.
Morone, A. and P. Morone (2010). “Boundary and interior equilibria: what drives convergence in a p-beauty contest?”, Economics Bulletin, 30(3): 2097-2106.
Morone, A. and P. Morone (2012). “Are small groups Expected Utility?”, mimeo.
Morone, A., S. Sandri and T. Uske (2008), “On the absorbability of the Guessing Game Theory - A Theoretical and Experimental Analysis”, in: A. Innocenti and P. Sbriglia (eds.), Games, Rationality and Behaviour, Palgrave.
Moulin, H. (1986) Game Theory for the Social Sciences (2nd ed.). New York: NYU Press.
Nagel, R. (1995). “Unraveling in Guessing Games: An Experimental Study”, American Economic Review, 85(5): 1313-1326.
Nagel, R. and F.F. Tang (1998). “An Experimental Study on the Centipede Game in Normal Form: An Investigation on Learning”, Journal of Mathematical Psychology, 42(2-3): 356-384.
Palacios-Huerta, I. and O. Volij (2009). “Field Centipedes”, American Economic Review, 99(4): 1619-1635.
Rubinstein A. (2006). “Dilemmas of an economic theorist.” Econometrica, 74: 865-884
Rosenthal, R. (1981). “Games of Perfect Information, Predatory Pricing, and the Chain Store”, Journal of Economic Theory, 25(1): 92-100.
Sutter, M. (2005). “Are four heads better than two? An experimental beauty-contest game with teams of different size," Economics Letters, 88(1): 41-46.
Schelling, T.C. (1980). The strategy of conflict, Cambridge: Harvard University Press.
Shupp, R. and A.W. Williams (2008). “Risk preference differentials of small groups and individuals”, Economic Journal, 118(525) 258-283.