This file is part of IDEAS, which uses RePEc data


[ Papers | Articles | Software | Books | Chapters | Authors | Institutions | JEL Classification | NEP reports | Search | New papers by email | Author registration | Rankings | Volunteers | FAQ | Blog | Help! ]

Group Play in Games and the Role of Consent in Network Formation

Author info | Abstract | Publisher info | Download info | Related research | Statistics
Author Info
Gary Charness (University of California, Santa Barbara)
Matthew Jackson (Stanford University)

Additional information is available for the following registered author(s):

Abstract

We study games played between groups of players, where a given group decides which strategy it will play through a vote by its members. When groups consist of two voting players, our games can also be interpreted as network-formation games. In experiments on Stag Hunt games, we find a stark contrast between how groups and individuals play, with payoffs playing a primary role in equilibrium selection when individuals play, but the structure of the voting rule playing the primary role when groups play. We develop a new solution concept, robust-belief equilibrium, which explains the data that we observe. We provide results showing that this solution concept has application beyond the particular games in our experiments.

Download Info
To download:

If you experience problems downloading a file, check if you have the proper application to view it first. Information about this may be contained in the File-Format links below. 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.

File URL: http://repositories.cdlib.org/cgi/viewcontent.cgi?article=1241&context=ucsbecon
File Format: application/pdf
File Function:
Download Restriction: no

Publisher Info
Paper provided by Department of Economics, UC Santa Barbara in its series University of California at Santa Barbara, Economics Working Paper Series with number 06-06.

Download reference. The following formats are available: HTML (with abstract), plain text (with abstract), BibTeX, RIS (EndNote, RefMan, ProCite), ReDIF
Length:
Date of creation: 06 Sep 2006
Date of revision:
Handle: RePEc:cdl:ucsbec:06-06

Note: oai:cdlib1:
Contact details of provider:
Postal: 2127 North Hall, Santa Barbara, CA 93106-9210
Phone: (805) 893-3670
Fax: (805) 893-8830
Web page: http://repositories.cdlib.org/ucsbecon/dwp/
More information through EDIRC

For technical questions regarding this item, or to correct its listing, contact: (Christopher F. Baum).

Related research
Keywords: Groups; Networks; Game Theory; Equilibrium Selection; Equilibrium Refinement; Majority Voting; Group Play; Robust-belief Equilibrium;

Other versions of this item:

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.:
  1. Carlsson, Hans & van Damme, Eric, 1993. "Global Games and Equilibrium Selection," Econometrica, Econometric Society, vol. 61(5), pages 989-1018, September. [Downloadable!] (restricted)
    Other versions:
  2. Bornstein, Gary & Gneezy, Uri & Nagel, Rosmarie, 2002. "The effect of intergroup competition on group coordination: an experimental study," Games and Economic Behavior, Elsevier, vol. 41(1), pages 1-25, October. [Downloadable!] (restricted)
    Other versions:
  3. Martin G. Kocher & Matthias Sutter, 2004. "The Decision Maker Matters: Individual versus Group Behaviour in Experimental Beauty-Contest Games," Papers on Strategic Interaction 2004-09, Max Planck Institute of Economics, Strategic Interaction Group. [Downloadable!]
    Other versions:
  4. Bergin, James & Lipman, Barton L, 1996. "Evolution with State-Dependent Mutations," Econometrica, Econometric Society, vol. 64(4), pages 943-56, July. [Downloadable!] (restricted)
    Other versions:
  5. John Duggan, . "Non-Cooperative Games Among Groups," Wallis Working Papers WP21, University of Rochester - Wallis Institute of Political Economy.
  6. John C. Harsanyi & Reinhard Selten, 1988. "A General Theory of Equilibrium Selection in Games," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262582384.
  7. Page Jr, Frank H & Wooders, Myrna H & Kamat, Samir, 2001. "Networks And Farsighted Stability," The Warwick Economics Research Paper Series (TWERPS) 621, University of Warwick, Department of Economics. [Downloadable!]
    Other versions:
  8. Charness, Gary, 2000. "Responsibility and effort in an experimental labor market," Journal of Economic Behavior & Organization, Elsevier, vol. 42(3), pages 375-384, July. [Downloadable!] (restricted)
    Other versions:
  9. David J. Cooper & John H. Kagel, 2005. "Are Two Heads Better Than One? Team versus Individual Play in Signaling Games," American Economic Review, American Economic Association, vol. 95(3), pages 477-509, June. [Downloadable!]
  10. Venkatesh Bala & Sanjeev Goyal, 2000. "A Noncooperative Model of Network Formation," Econometrica, Econometric Society, vol. 68(5), pages 1181-1230, September.
  11. Chwe Michael Suk-Young, 1994. "Farsighted Coalitional Stability," Journal of Economic Theory, Elsevier, vol. 63(2), pages 299-325, August. [Downloadable!] (restricted)
  12. Kandori, Michihiro & Mailath, George J & Rob, Rafael, 1993. "Learning, Mutation, and Long Run Equilibria in Games," Econometrica, Econometric Society, vol. 61(1), pages 29-56, January. [Downloadable!] (restricted)
    Other versions:
  13. David M. Frankel & Stephen Morris & Ady Pauzner, 2001. "Equilibrium Selection in Global Games with Strategic Complementarities," Cowles Foundation Discussion Papers 1336, Cowles Foundation, Yale University. [Downloadable!]
    Other versions:
  14. Jackson, Matthew O. & Watts, Alison, 2002. "The Evolution of Social and Economic Networks," Journal of Economic Theory, Elsevier, vol. 106(2), pages 265-295, October. [Downloadable!] (restricted)
    Other versions:
  15. Stahl Dale O. & Wilson Paul W., 1995. "On Players' Models of Other Players: Theory and Experimental Evidence," Games and Economic Behavior, Elsevier, vol. 10(1), pages 218-254, July. [Downloadable!] (restricted)
  16. Alan S. Blinder & John Morgan, 2000. "Are Two Heads Better Than One?: An Experimental Analysis of Group vs. Individual Decisionmaking," NBER Working Papers 7909, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
    Other versions:
  17. Guillaume R. Frechette & John H. Kagel & Steven Lehrer, 2000. "Bargaining in Legislatures: An Experimental Investigation of Open versus Closed Amendment Rules," Econometric Society World Congress 2000 Contributed Papers 1515, Econometric Society. [Downloadable!]
  18. Jackson, Matthew O. & Wolinsky, Asher, 1996. "A Strategic Model of Social and Economic Networks," Journal of Economic Theory, Elsevier, vol. 71(1), pages 44-74, October. [Downloadable!] (restricted)
    Other versions:
  19. Bhaskar Dutta & Sayantan Ghosal & Debraj Ray, 2004. "Farsighted Network Formation," Working papers 122, Centre for Development Economics, Delhi School of Economics. [Downloadable!]
    Other versions:
  20. Cason, Timothy N & Mui, Vai-Lam, 1997. "A Laboratory Study of Group Polarisation in the Team Dictator Game," Economic Journal, Royal Economic Society, vol. 107(444), pages 1465-83, September. [Downloadable!] (restricted)
  21. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June. [Downloadable!] (restricted)
Full references

Cited by:
(explanations, 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.)

  1. John Duffy & Dean Corbae, 2006. "Experiments with Network Formation," Working Papers 292, University of Pittsburgh, Department of Economics, revised Aug 2007. [Downloadable!]
    Other versions:
  2. Ghosal, Sayantan & Proto, Eugenio, 2008. "Democracy, Collective Action and Intra-elite Conflict," The Warwick Economics Research Paper Series (TWERPS) 844, University of Warwick, Department of Economics. [Downloadable!]
    Other versions:
  3. Alexander Elbittar & Andrei Gomberg & Laura Sour, 2005. "Group Decision-Making and Voting in Ultimatum Bargaining: An Experimental Study," Experimental 0511002, EconWPA. [Downloadable!]
    Other versions:
  4. Ghosal, Sayantan & Proto, Eugenio, 2007. "The Transition to Democracy : Collective Action and Intra-elite Confict," The Warwick Economics Research Paper Series (TWERPS) 807, University of Warwick, Department of Economics. [Downloadable!]
  5. Francesco Feri & Bernd Irlenbusch & Matthias Sutter, 2009. "Efficiency Gains from Team-Based Coordination – Large-Scale Experimental Evidence," Working Paper Series of the Max Planck Institute for Research on Collective Goods 2009_14, Max Planck Institute for Research on Collective Goods. [Downloadable!]
    Other versions:
Statistics
Access and download statistics

Did you know? You can include your works in the database easily by uploading them on the Munich Personal RePEc Archive (MPRA) if you do not have access to an institutional RePEc archive.

This page was last updated on 2009-11-16.

This information is provided to you by IDEAS at the Department of Economics, College of Liberal Arts and Sciences, University of Connecticut using RePEc data on a server sponsored by the Society for Economic Dynamics.