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Increases in trust and altruism from partner selection: Experimental evidence

Published online by Cambridge University Press:  14 March 2025

Robert Slonim  and
Ellen Garbarino
Robert Slonim*
Affiliation:
Department of Economics, Case Western Reserve University, Cleveland, OH 44106
Ellen Garbarino*
Affiliation:
Marketing and Policy Studies, Case Western Reserve University, Cleveland, OH 44106
*
e-mail: robert.slonim@case.edu
e-mail: ellen.garbarino@case.edu
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Abstract

This paper examines how selection affects trust and altruism in a Trust and Modified Dictator Game. Past Trust and Dictator game experiments not allowing partner selection show substantially more trust and altruism than equilibrium predicts. We predict partner selection will cause sorting in which behavior across partner types without selection will be positively correlated with partner choice. This selection pattern will cause trust and altruism to be higher with selection and the increase will be proportional to a maximum possible gain. We find selection has all these effects. We also find greater gains in the Trust than Modified Dictator game consistent with larger possible gains in the Trust game. The results imply that theories ignoring selection will underestimate trust and altruism in markets with selection.

Keywords

SelectionTrustAltruismExperimental economicsC7C9

Information

Type
Research Article
Information
Experimental Economics , Volume 11 , Issue 2 , June 2008 , pp. 134 - 153
Copyright
Copyright © 2008 Economic Science Association

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References

Arrow, K. (1972). Gifts and exchanges. Philosophy and Public Affairs, 1, 343–362.Google Scholar
Andreoni, J., & Vesterlund, L. (2001). Which is the fair sex? Gender differences in altruism. Quarterly Journal of Economics, 116, 293–312.10.1162/003355301556419CrossRefGoogle Scholar
Ashraf, N., Bohnet, I., & Piankov, N. (2006). Decomposing trust and trustworthiness. Experimental Economics, 9.10.1007/s10683-006-9122-4CrossRefGoogle Scholar
Bellemare, C., & Kroger, S. (2007). On representative social capital. Europeon Economic Review, 51, 183–202.10.1016/j.euroecorev.2006.03.006CrossRefGoogle Scholar
Berg, J., Dickhaut, J., & McCabe, K. (1995), Trust, reciprocity and social history. Games and Economic Behavior, 10, 122–142.10.1006/game.1995.1027CrossRefGoogle Scholar
Bertrand, M., & Mullainathan, S. (2004). Are Emily and Greg more employable than Lakisha and Jamal? A field experiment on labor market discrimination. American Economic Review, 94(4), 991–1013.10.1257/0002828042002561CrossRefGoogle Scholar
Bolton, G., & Ockenfels, A. (2000). ERC: A theory of equity, reciprocity and competition. American Economic Review, 90, 166–193.10.1257/aer.90.1.166CrossRefGoogle Scholar
Buchan, N., Croson, R., & Solnick, S. (2004). Trust and gender: an examination of behavior, biases and beliefs in the investment game. Working Paper, University of Wisconsin.Google Scholar
Charness, G., & Gneezy, U. (2006) What's in a name? Anonymity and social distance in Dictator and Ultimatum games. Journal of Economic Behavior and Organization, Forthcoming.Google Scholar
Cox, J. (2004). How to identify trust and reciprocity. Games and Economic Behavior, 46, 260–281.CrossRefGoogle Scholar
Croson, R., & Buchan, N. (1999). Gender and Culture: International experimental evidence from trust games. The American Economic Review, 89, 386–391.10.1257/aer.89.2.386CrossRefGoogle Scholar
Croson, R., & Gneezy, U. (2004). Gender differences in preferences. Working Paper, University of Chicago.Google Scholar
Dufwenberg, M., & Muren, A. (2006). Generosity, Anonymity, Gender. Journal of Economic Behavior and Organization, 61, 42–49.10.1016/j.jebo.2004.11.007CrossRefGoogle Scholar
Eagly, A., & Crowley, M. (1986). Gender and helping behavior: A meta-analysis review of the social psychological literature. Psychological Bulletin, C, 283–308.10.1037/0033-2909.100.3.283CrossRefGoogle Scholar
Eckel, C., & Wilson, R. (2002). Whom to trust: Choice of partner in a trust game. Working Paper, Virginia Tech.Google Scholar
Fehr, E., & Schmidt, K. (1999). A theory of fairness, competition, and cooperation. Quarterly Journal of Economics, 114, 817–868.10.1162/003355399556151CrossRefGoogle Scholar
Fershtman, C., & Gneezy, U. (2001). Discrimination in a society: an experimental approach. The Quarterly Journal of Economics, 116, 351–377.10.1162/003355301556338CrossRefGoogle Scholar
Forsythe, R., Horowitz, J., Savin, N., & Sefton, M. (1994). Fairness in simple bargaining experiments. Games and Economic Behavior, 6, 347–369.10.1006/game.1994.1021CrossRefGoogle Scholar
Frechette, G., Roth, A., & Unver, M. (2004). Unraveling yields inefficient matchings: evidence from postseason college football bowls. Working Paper.Google Scholar
Fukuyama, F. (1995). Trust: Social virtues and the creation of prosperity. New York, Free Press.Google Scholar
Gil-White, F. (2002). The cognition of ethnicity: Native category systems under the field-experimental microscope. Field Methods, 14, 170–198.CrossRefGoogle Scholar
Gil-White, F. (2003). Ultimatum games with an ethnicity manipulation: results from Khovdiin Bulgan Sum, Mongolia. In H. Heinrich, R. Boyd, S. Bowles, H. Gintis, E. Fehr and C. Camerer (Eds), Foundations of human sociality: Ethnography and experiments in 15 small scale societies. Oxford: Oxford University Press.Google Scholar
Greif, A. (1993). Contract enforceability and economic institutions in early trade: The Maghribi traders’ coalition. American Economic Review, 85, 525–548.Google Scholar
Hauk, E., & Nagel, R. (2001). Choice of partners in multiple two-person prisoner's dilemma games: An experimental study. Journal of Conflict Resolution, 45(6), 770–794.10.1177/0022002701045006004CrossRefGoogle Scholar
Hoffman, E., McCabe, K., & Smith, V. (1996). Social distance and other-regarding behavior in dictator games. American Economic Review, 86(3), 653–660.Google Scholar
Haruvy, E., Roth, A., & Ünver, M. (2006). The dynamics of law-clerk matching: An experimental and computational investigation of proposals for reform of the market. Journal of Economic Dynamics and Control, 30(3), 457–486.10.1016/j.jedc.2005.02.002CrossRefGoogle Scholar
Holm, H. (2000). Gender based focal points. Games and Economic Behavior, 32, 292–314.CrossRefGoogle Scholar
Kagel, J., & Roth, A. (2000). The dynamics of reorganization in matching markets: a laboratory experiment motivated by a natural experiment. Quarterly Journal of Economics, 115, 201–235.CrossRefGoogle Scholar
Knack, S., & Keefer, P. (1997). Does social capital have an economic payoff? Quarterly Journal of Economics, 112, 1251–1288.10.1162/003355300555475CrossRefGoogle Scholar
Lazear, E., Malmender, U., & Weber, R. (2005). Sorting in experiments. Working Paper.Google Scholar
Mongell, S., & Roth, A. (1991). Sorority rush as a two-sided matching mechanism. American Economic Review, 81, 441–464.Google Scholar
Niederle, M., & Roth, A. (2004). Market culture: how norms governing exploding offers affect market performance. Working Paper.10.3386/w10256CrossRefGoogle Scholar
Orbell, J., & Dawes, R. (1993), Social welfare, cooperators’ advantage, and the option of not playing the game. American Sociological Review, 58, 787–800.10.2307/2095951CrossRefGoogle Scholar
Ortmann, A., Fitzgerald, J., & Boeing, C. (2000). Trust, reciprocity, and social history: A re-examination. Experimental Economics, 3(3), 81–100.10.1023/A:1009946125005CrossRefGoogle Scholar
Pearce, P., & Amato, P. (1980). A taxonomy of helping: A multidimensional scaling analysis. Social Psychology Quarterly, 43, 363–371.10.2307/3033956CrossRefGoogle Scholar
Roth, A., & Xing, X. (1994). Jumping the gun: imperfections and institutions related to the timing of market transactions. American Economic Review, 84, 992–1044.Google Scholar
Slonim, R. (2006). Gender selection discrimination: Evidence from a trust game. Journal of Economic Behavior and Organization, forthcoming.Google Scholar
Slonim, R., & Garbarino, E. (2006). Selection effects on efficiency: experimental evidence. Working Paper, Case Western Reserve University.Google Scholar
Zak, P., & Knack, S. (2001). Trust and growth. Economic Journal, 111, 295–321.10.1111/1468-0297.00609CrossRefGoogle Scholar