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Brothers in arms – An experiment on the alliance puzzle

  • Ke, Changxia
  • Konrad, Kai A.
  • Morath, Florian

The generic alliance game considers players in an alliance who fight against an external enemy. After victory, the alliance may break up, and its members may fight against each other over the spoils of the victory. Our experimental analysis of this game shows: In-group solidarity vanishes after the break-up of the alliance. Former ‘brothers in arms’ fight even more vigorously against each other than strangers do. Furthermore, this vigorous internal fighting is anticipated and reduces the ability of the alliance to mobilize the joint fighting effort, compared to a situation in which victorious alliance members share the spoils of victory equally and peacefully.

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Article provided by Elsevier in its journal Games and Economic Behavior.

Volume (Year): 77 (2013)
Issue (Month): 1 ()
Pages: 61-76

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Handle: RePEc:eee:gamebe:v:77:y:2013:i:1:p:61-76
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  1. Sheremeta, Roman, 2009. "Contest Design: An Experimental Investigation," MPRA Paper 52101, University Library of Munich, Germany.
  2. Dohmen Thomas & Falk Armin & Huffman David & Sunde Uwe & Schupp Jürgen & Wagner Gert G., 2009. "Individual Risk Attitudes: Measurement, Determinants and Behavioral Consequences," Research Memorandum 039, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
  3. Konrad, Kai A. & Kovenock, Dan, 2009. "The alliance formation puzzle and capacity constraints," Munich Reprints in Economics 22083, University of Munich, Department of Economics.
  4. Konrad, Kai A., 2003. "Bidding in hierarchies
    [Das Bieten in Hierarchien]
    ," Discussion Papers, Research Unit: Market Processes and Governance SP II 2003-27, Social Science Research Center Berlin (WZB).
  5. 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.
  6. Warneryd, Karl, 1998. "Distributional conflict and jurisdictional organization," Journal of Public Economics, Elsevier, vol. 69(3), pages 435-450, September.
  7. Klaus Abbink & Jordi Brandts & Benedikt Herrmann & Henrik Orzen, 2009. "Inter-Group Conflict and Intra-Group Punishment in an Experimental Contest Game," Discussion Papers 2009-03, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham.
  8. Potters, Jan & de Vries, Casper G. & van Winden, Frans, 1998. "An experimental examination of rational rent-seeking," European Journal of Political Economy, Elsevier, vol. 14(4), pages 783-800, November.
  9. Gary Charness & Luca Rigotti & Aldo Rustichini, 2007. "Individual Behavior and Group Membership," American Economic Review, American Economic Association, vol. 97(4), pages 1340-1352, September.
  10. Pamela Schmitt & Robert Shupp & Kurtis Swope & John Cadigan, 2004. "Multi-period rent-seeking contests with carryover: Theory and experimental evidence," Economics of Governance, Springer, vol. 5(3), pages 187-211, November.
  11. Joan Esteban & József Sákovics, 2002. "Olson vs. Coase: Coalitional worth in conflict," Economics Working Papers 645, Department of Economics and Business, Universitat Pompeu Fabra.
  12. Sheremeta, Roman, 2009. "Experimental Comparison of Multi-Stage and One-Stage Contests," MPRA Paper 49884, University Library of Munich, Germany.
  13. Jacob K. Goeree & Charles A. Holt & Thomas R. Palfrey, 2000. "Quantal Response Equilibrium and Overbidding in Private-Value Auctions," Virginia Economics Online Papers 345, University of Virginia, Department of Economics.
  14. Muller, Holger M & Warneryd, Karl, 2001. "Inside versus Outside Ownership: A Political Theory of the Firm," RAND Journal of Economics, The RAND Corporation, vol. 32(3), pages 527-41, Autumn.
  15. Matthias Sutter, 2009. "Individual Behavior and Group Membership: Comment," American Economic Review, American Economic Association, vol. 99(5), pages 2247-57, December.
  16. Roman Sheremeta & Jingjing Zhang, 2010. "Can groups solve the problem of over-bidding in contests?," Social Choice and Welfare, Springer, vol. 35(2), pages 175-197, July.
  17. Lee, Sanghack, 1995. " Endogenous Sharing Rules in Collective-Group Rent-Seeking," Public Choice, Springer, vol. 85(1-2), pages 31-44, October.
  18. Claudia Keser & Frans A.A.M. van Winden, 2000. "Conditional Cooperation and Voluntary Contributions to Public Goods," Tinbergen Institute Discussion Papers 00-011/1, Tinbergen Institute.
  19. Timothy N. Cason & Roman M. Sheremeta & Jingjing Zhang, 2010. "Communication and efficiency in competitive coordination games," IEW - Working Papers 505, Institute for Empirical Research in Economics - University of Zurich, revised Feb 2012.
  20. Ahn, T.K. & Isaac, R. Mark & Salmon, Timothy C., 2011. "Rent seeking in groups," International Journal of Industrial Organization, Elsevier, vol. 29(1), pages 116-125, January.
  21. Edward Millner & Michael Pratt, 1989. "An experimental investigation of efficient rent-seeking," Public Choice, Springer, vol. 62(2), pages 139-151, August.
  22. Greiner, Ben, 2004. "An Online Recruitment System for Economic Experiments," MPRA Paper 13513, University Library of Munich, Germany.
  23. Katz, Eliakim & Tokatlidu, Julia, 1996. "Group competition for rents," European Journal of Political Economy, Elsevier, vol. 12(4), pages 599-607, December.
  24. Baik, Kyung Hwan & Kim, In-Gyu & Na, Sunghyun, 2001. "Bidding for a group-specific public-good prize," Journal of Public Economics, Elsevier, vol. 82(3), pages 415-429, December.
  25. Gary Bornstein, 2002. "Intergroup conflict: Individual, group and collective interests," Discussion Paper Series dp297, The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem.
  26. Shogren, Jason F & Baik, Kyung H, 1991. " Reexamining Efficient Rent-Seeking in Laboratory Markets," Public Choice, Springer, vol. 69(1), pages 69-79, February.
  27. Nitzan, Shmuel, 1994. "Modelling rent-seeking contests," European Journal of Political Economy, Elsevier, vol. 10(1), pages 41-60, May.
  28. Yan Chen & Sherry Xin Li, 2009. "Group Identity and Social Preferences," American Economic Review, American Economic Association, vol. 99(1), pages 431-57, March.
  29. Davis, Douglas D & Reilly, Robert J, 1998. " Do Too Many Cooks Always Spoil the Stew? An Experimental Analysis of Rent-Seeking and the Role of a Strategic Buyer," Public Choice, Springer, vol. 95(1-2), pages 89-115, April.
  30. Sutter, Matthias & Strassmair, Christina, 2007. "Communication, cooperation and collusion in team tournaments - An experimental study," Discussion Papers in Economics 2016, University of Munich, Department of Economics.
  31. Nitzan, Shmuel, 1991. "Collective Rent Dissipation," Economic Journal, Royal Economic Society, vol. 101(409), pages 1522-34, November.
  32. Eyal Baharad & Shmuel Nitzan, 2008. "Contest Efforts in Light of Behavioural Considerations," Economic Journal, Royal Economic Society, vol. 118(533), pages 2047-2059, November.
  33. Keser, Claudia & van Winden, Frans, 2000. " Conditional Cooperation and Voluntary Contributions to Public Goods," Scandinavian Journal of Economics, Wiley Blackwell, vol. 102(1), pages 23-39, March.
  34. Konrad, Kai A., 2009. "Strategy and Dynamics in Contests," OUP Catalogue, Oxford University Press, number 9780199549603.
  35. Katz, Eliakim & Nitzan, Shmuel & Rosenberg, Jacob, 1990. " Rent-Seeking for Pure Public Goods," Public Choice, Springer, vol. 65(1), pages 49-60, April.
  36. Gunnthorsdottir, Anna & Rapoport, Amnon, 2006. "Embedding social dilemmas in intergroup competition reduces free-riding," Organizational Behavior and Human Decision Processes, Elsevier, vol. 101(2), pages 184-199, November.
  37. Sonnemans, Joep & Dijk, Frans van & Winden, Frans van, 2006. "On the dynamics of social ties structures in groups," Journal of Economic Psychology, Elsevier, vol. 27(2), pages 187-204, April.
  38. Anderson, Lisa R & Stafford, Sarah L, 2003. " An Experimental Analysis of Rent Seeking under Varying Competitive Conditions," Public Choice, Springer, vol. 115(1-2), pages 199-216, April.
  39. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June.
  40. Dan Kovenock & Brian Roberson, 2012. "Coalitional Colonel Blotto Games with Application to the Economics of Alliances," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 14(4), pages 653-676, 08.
  41. Davis, Douglas D & Reilly, Robert J, 1999. " Rent-Seeking with Non-identical Sharing Rules: An Equilibrium Rescued," Public Choice, Springer, vol. 100(1-2), pages 31-38, July.
  42. Johannes Münster, 2009. "Repeated Contests with Asymmetric Information," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 11(1), pages 89-118, 02.
  43. Heinrich W. Ursprung, 1990. "Public Goods, Rent Dissipation, And Candidate Competition," Economics and Politics, Wiley Blackwell, vol. 2(2), pages 115-132, 07.
  44. Smith Alexander, 2011. "Identifying In-Group and Out-Group Effects in the Trust Game," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 11(1), pages 1-13, June.
  45. Nitzan, Shmuel, 1991. " Rent-Seeking with Non-identical Sharing Rules," Public Choice, Springer, vol. 71(1-2), pages 43-50, August.
  46. Millner, Edward L & Pratt, Michael D, 1991. " Risk Aversion and Rent-Seeking: An Extension and Some Experimental Evidence," Public Choice, Springer, vol. 69(1), pages 81-92, February.
  47. Attila Ambrus & Ben Greiner & Parag Pathak, 2009. "Group Versus Individual Decision-Making: Is there a shift?," Economics Working Papers 0091, Institute for Advanced Study, School of Social Science.
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