Homo Moralis—Preference Evolution Under Incomplete Information and Assortative Matching
What preferences will prevail in a society of rational individuals when preference evolution is driven by their success in terms of resulting payoffs? We show that when individualsâ€™ preferences are their private information, a convex combinations of selfishness and morality stand out as evolutionarily stable. We call individuals with such preferences homo moralis. At one end of the spectrum is homo oeconomicus, who acts so as to maximize his or her material payoff. At the opposite end is homo kantiensis, who does what would be â€œthe right thing to do,â€ in terms of material payoffs, if all others would do likewise. We show that the stable degree of morality - the weight placed on the moral goal - equals the index of assortativity in the matching process. The motivation of homo moralis is arguably compatible with how people often reason, and the induced behavior agrees with pro-social behaviors observed in many laboratory experiments.
(This abstract was borrowed from another version of this item.)
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 81 (2013)
Issue (Month): 6 (November)
|Contact details of provider:|| Phone: 1 212 998 3820|
Fax: 1 212 995 4487
Web page: http://www.econometricsociety.org/
More information through EDIRC
|Order Information:|| Web: https://www.econometricsociety.org/publications/econometrica/access/ordering-back-issues Email: |
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Ok, Efe A. & Vega-Redondo, Fernando, 2001. "On the Evolution of Individualistic Preferences: An Incomplete Information Scenario," Journal of Economic Theory, Elsevier, vol. 97(2), pages 231-254, April.
- Theodore C. Bergstrom, .
"On the Evolution of Altruistic Ethical Rules for Siblings,"
ELSE working papers
017, ESRC Centre on Economics Learning and Social Evolution.
- Bergstrom, Theodore C, 1995. "On the Evolution of Altruistic Ethical Rules for Siblings," American Economic Review, American Economic Association, vol. 85(1), pages 58-81, March.
- Ted Bergstrom, . "On the Evolution of Altruistic Ethical Rules for Siblings," Papers _023, University of Michigan, Department of Economics.
- Hauk, Esther & Saez-Marti, Maria, 2002.
"On the Cultural Transmission of Corruption,"
Journal of Economic Theory,
Elsevier, vol. 107(2), pages 311-335, December.
- Esther Hauk & Maria Sáez, 1999. "On the cultural transmission of corruption," Economics Working Papers 392, Department of Economics and Business, Universitat Pompeu Fabra.
- Hauk, Esther & Sáez-Martí, María, 2001. "On the Cultural Transmission of Corruption," Working Paper Series 564, Research Institute of Industrial Economics.
- Gary Charness & Matthew Rabin, 2002.
"Understanding Social Preferences With Simple Tests,"
The Quarterly Journal of Economics,
MIT Press, vol. 117(3), pages 817-869, August.
- Gary Charness & Matthew Rabin, 2003. "Understanding Social Preferences with Simple Tests," General Economics and Teaching 0303002, EconWPA.
- Charness, Gary & Rabin, Matthew, 2001. "Understanding Social Preferences with Simple Tests," Department of Economics, Working Paper Series qt4qz9k8vg, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Charness, Gary B & Rabin, Matthew, 2001. "Understanding Social Preferences With Simple Tests," University of California at Santa Barbara, Economics Working Paper Series qt0dc3k4m5, Department of Economics, UC Santa Barbara.
- Charness, Gary & Rabin, Matthew, 2002. "Understanding Social Preferences with Simple Tests," Department of Economics, Working Paper Series qt3d04q5sm, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
- Jack Hirshleifer, 1977. "Economics from a Biological Viewpoint," UCLA Economics Working Papers 087, UCLA Department of Economics.
- Ingela Alger, 2010.
"Public Goods Games, Altruism, and Evolution,"
Journal of Public Economic Theory,
Association for Public Economic Theory, vol. 12(4), pages 789-813, 08.
- Christoph Engel, 2011.
"Dictator games: a meta study,"
Springer, vol. 14(4), pages 583-610, November.
- Christoph Engel, 2010. "Dictator Games: A Meta Study," Working Paper Series of the Max Planck Institute for Research on Collective Goods 2010_07, Max Planck Institute for Research on Collective Goods, revised Jan 2011.
- Jennifer Zelmer, 2003. "Linear Public Goods Experiments: A Meta-Analysis," Experimental Economics, Springer, vol. 6(3), pages 299-310, November.
- Ok, Efe A. & Sethi, Rajiv & Kockesen, Levent, 1997.
"Interdependent Preference Formation,"
97-18, C.V. Starr Center for Applied Economics, New York University.
- Dekel, Eddie & Ely, Jeffrey & Yilankaya, Okan, 2004. "Evolution of Preferences," Microeconomics.ca working papers dekel-04-08-13-01-21-07, Vancouver School of Economics, revised 09 Jun 2006.
- Becker, Gary S, 1976. "Altruism, Egoism, and Genetic Fitness: Economics and Sociobiology," Journal of Economic Literature, American Economic Association, vol. 14(3), pages 817-26, September.
- Bolle, Friedel, 2000. "Is altruism evolutionarily stable? And envy and malevolence?: Remarks on Bester and Guth," Journal of Economic Behavior & Organization, Elsevier, vol. 42(1), pages 131-133, May.
- Blanco, Mariana & Engelmann, Dirk & Normann, Hans-Theo, 2010.
"A within-subject analysis of other-regarding preferences,"
DICE Discussion Papers
06, Heinrich‐Heine‐Universität Düsseldorf, Düsseldorf Institute for Competition Economics (DICE).
- Blanco, Mariana & Engelmann, Dirk & Normann, Hans Theo, 2011. "A within-subject analysis of other-regarding preferences," Games and Economic Behavior, Elsevier, vol. 72(2), pages 321-338, June.
- S. Huck & J. Oechssler, 1996.
"The Indirect Evolutionary Approach To Explaining Fair Allocations,"
SFB 373 Discussion Papers
1996,13, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
- Huck, Steffen & Oechssler, Jorg, 1999. "The Indirect Evolutionary Approach to Explaining Fair Allocations," Games and Economic Behavior, Elsevier, vol. 28(1), pages 13-24, July.
- Steffen Huck & Joerg Oechssler, 1995. "The Indirect Evolutionary Approach to Explaining Fair Allocations," Game Theory and Information 9507001, EconWPA, revised 27 Aug 1998.
- James C. Cox & Vjollca Sadiraj, 2012. "Direct Tests Of Individual Preferences For Efficiency And Equity," Economic Inquiry, Western Economic Association International, vol. 50(4), pages 920-931, October.
- Robson, A.J., 1989. "Efficiency In Evolutionary Games: Darwin, Nash And Secret Handshake," Papers 89-22, Michigan - Center for Research on Economic & Social Theory.
- Bester, Helmut & Guth, Werner, 1998.
"Is altruism evolutionarily stable?,"
Journal of Economic Behavior & Organization,
Elsevier, vol. 34(2), pages 193-209, February.
- Gachter, Simon & Herrmann, Benedikt & Thoni, Christian, 2004. "Trust, voluntary cooperation, and socio-economic background: survey and experimental evidence," Journal of Economic Behavior & Organization, Elsevier, vol. 55(4), pages 505-531, December.
- Rajiv Sethi & E. Somanathan, 1999.
"Preference Evolution and Reciprocity,"
Game Theory and Information
9903001, EconWPA, revised 12 Mar 1999.
- Bacharach, Michael, 1999. "Interactive team reasoning: A contribution to the theory of co-operation," Research in Economics, Elsevier, vol. 53(2), pages 117-147, June.
- Joseph Henrich & Robert Boyd & Samuel Bowles & Colin Camerer & Ernst Fehr & Herbert Gintis & Richard McElreath & Michael Alvard & Abigail Barr & Jean Ensminger & Kim Hill & Francisco Gil-White & Micha, 2001. "Economic Man in Cross-Cultural Perspective: Behavioral Experiments in Fifteen Small-Scale Societies," Working Papers 01-11-063, Santa Fe Institute.
- Hirshleifer, Jack, 1977. "Economics from a Biological Viewpoint," Journal of Law and Economics, University of Chicago Press, vol. 20(1), pages 1-52, April.
- Possajennikov, Alex, 2000. "On the evolutionary stability of altruistic and spiteful preferences," Journal of Economic Behavior & Organization, Elsevier, vol. 42(1), pages 125-129, May.
When requesting a correction, please mention this item's handle: RePEc:ecm:emetrp:v:81:y:2013:i:6:p:2269-2302. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Wiley-Blackwell Digital Licensing)or (Christopher F. Baum)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.