Impossibility of interpersonal social identity diversification under binary preferences
Diverse identities, some socially shared, arise from a person’s affiliation with multiple overlapping communities, which are non-disjoint subsets of persons in society. I prove that identification of each individual with binary preferences or their utility function representation, commonplace in economic theory, implies the impossibility of social-identity diversification of persons. Therefore, if the goal is to explain injustices based on social identity distinctions such as racial discrimination, the conceptual reach of economic theory needs extension. I propose a generalization by assigning non-binary preferences to each individual player to achieve endogenous social diversification, to potentially serve as a basis for explaining discrimination.
|Date of creation:||15 Sep 2012|
|Date of revision:|
|Contact details of provider:|| Postal: Ludwigstraße 33, D-80539 Munich, Germany|
Web page: https://mpra.ub.uni-muenchen.de
More information through EDIRC
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.:
- Amartya K. Sen, 1971. "Choice Functions and Revealed Preference," Review of Economic Studies, Oxford University Press, vol. 38(3), pages 307-317.
- Berdellima, Arian & Naqvi, Nadeem, 2011.
"Existence of a Pareto optimal social interaction outcome with non-binary preferences,"
28168, University Library of Munich, Germany.
- Naqvi, Nadeem & Berdellima, Arian, 2011. "Existence of a Pareto optimal social interaction outcome with non-binary preferences," MPRA Paper 68882, University Library of Munich, Germany.
- José Alcantud & Carlos Alós-Ferrer, 2007. "Nash equilibria for non-binary choice rules," International Journal of Game Theory, Springer;Game Theory Society, vol. 35(3), pages 455-464, February.
- Kenneth J. Arrow, 1998. "What Has Economics to Say about Racial Discrimination?," Journal of Economic Perspectives, American Economic Association, vol. 12(2), pages 91-100, Spring.
- Kelsey David & Milne Frank, 1995.
"The Arbitrage Pricing Theorem with Non-expected Utility Preferences,"
Journal of Economic Theory,
Elsevier, vol. 65(2), pages 557-574, April.
- Kelsey, D. & Milne, F., 1990. "The Arbitrage Pricing Theorem with non Expected Utility Preferences," Papers 217, Australian National University - Department of Economics.
- David Kelsey & Frank Milne, 1992. "The arbitrage Pricing Theorem with Non Expected Utility Preferences," Working Papers 866, Queen's University, Department of Economics.
- Naqvi, Nadeem, 2010. "On Non-binary Personal Preferences in Society, Economic Theory and Racial Discrimination," MPRA Paper 21522, University Library of Munich, Germany.
When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:41365. 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: (Joachim Winter)
If references are entirely missing, you can add them using this form.