This paper investigates how groups or coalitions of players can act in their collective interest in noncooperative normal form games even if equilibrium play is not assumed. The main idea is that each member of a coalition will confine play to a subset of their strategies if it is in their mutual interest to do so. An iterative procedure of restrictions is used to define a noncooperative solution concept, the set of coalitionally rationalizable strategies. The procedure is analogous to iterative deletion of never best response strategies, but operates on implicit agreements by different coalitions. The solution set is a nonempty subset of the rationalizable strategies.
|Date of creation:||2006|
|Date of revision:|
|Publication status:||Published in Quarterly Journal of Economics|
|Contact details of provider:|| Postal: Littauer Center, Cambridge, MA 02138|
Web page: http://www.economics.harvard.edu/
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.:
- Dagan, N. & Serrano, R. & Volij, O.C., 1994.
"A Non-Cooperative View of Consistent Bankruptcy Rules,"
1994-11, Tilburg University, Center for Economic Research.
- Dagan, Nir & Serrano, Roberto & Volij, Oscar, 1997. "A Noncooperative View of Consistent Bankruptcy Rules," Games and Economic Behavior, Elsevier, vol. 18(1), pages 55-72, January.
- Nir Dagan & Roberto Serrano & Oscar Volij, 1997. "A Noncooperative View of Consistent Bankruptcy Rules," Economic theory and game theory 005, Nir Dagan.
- Volij, Oscar & Dagan, Nir & Serrano, Roberto, 1997. "A Non-Cooperative View of Consistent Bankruptcy Rules," Staff General Research Papers 5130, Iowa State University, Department of Economics.
- Srabana Gupta & Richard E. Romano, 1998. "Monitoring the Principal with Multiple Agents," RAND Journal of Economics, The RAND Corporation, vol. 29(2), pages 427-442, Summer.
- Moreno, Diego & Delgado, Juan, 1999.
"Coalition-proof supply function equilibria in oligopoly,"
UC3M Working papers. Economics
6145, Universidad Carlos III de Madrid. Departamento de Economía.
- Delgado, Juan & Moreno, Diego, 2004. "Coalition-proof supply function equilibria in oligopoly," Journal of Economic Theory, Elsevier, vol. 114(2), pages 231-254, February.
- Licun Xue, 1998. "Coalitional stability under perfect foresight," Economic Theory, Society for the Advancement of Economic Theory (SAET), vol. 11(3), pages 603-627.
- Bernheim, B. Douglas & Peleg, Bezalel & Whinston, Michael D., 1987. "Coalition-Proof Nash Equilibria I. Concepts," Journal of Economic Theory, Elsevier, vol. 42(1), pages 1-12, June.
When requesting a correction, please mention this item's handle: RePEc:hrv:faseco:3200266. 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: (Office for Scholarly Communication)
If references are entirely missing, you can add them using this form.