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Endogenous Leadership Selection and Influence

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Author Info
Emrah Arbak (GATE - Groupe d'analyse et de théorie économique - CNRS : UMR5824 - Université Lumière - Lyon II - Ecole Normale Supérieure Lettres et Sciences Humaines)
Marie-Claire Villeval (GATE - Groupe d'analyse et de théorie économique - CNRS : UMR5824 - Université Lumière - Lyon II - Ecole Normale Supérieure Lettres et Sciences Humaines)

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Abstract

When it examines the risk of coordinated effects, an antitrust authority will usually compare the situation where the merger is accepted with an attendant risk of collusion with the benchmark case in which competition is present ex-post. The main objective of this paper is to show that the antitrust authority must take into account the possibility for firms to collude if a merger is rejected. In fact, firms can have incitations to make collusion ex-post (after a rejection of a merger) whereas they would not make collusion ex-ante. All the papers on mergers and collusion tend to look at a minimal discount factor threshold for collusion to be sustained. This article does not only suggest necessary and sufficient conditions for collusion to be enforced but it also analyses the choice which firms have as to whether to collude. We consider an industry with cost-asymmetric firms and we study the analysis of collusion under leniency programmes.

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Paper provided by HAL in its series Post-Print with number halshs-00142461_v1.

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Date of creation: Mar 2007
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Keywords: endogenous switching models ; experiment ; influence ; leadership ; voluntary contribution;

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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. Guth, Werner & Levati, M. Vittoria & Sutter, Matthias & van der Heijden, Eline, 2007. "Leading by example with and without exclusion power in voluntary contribution experiments," Journal of Public Economics, Elsevier, vol. 91(5-6), pages 1023-1042, June. [Downloadable!] (restricted)
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  2. Duncan, Brian, 2004. "A theory of impact philanthropy," Journal of Public Economics, Elsevier, vol. 88(9-10), pages 2159-2180, August. [Downloadable!] (restricted)
  3. Potters, Jan & Sefton, Martin & Vesterlund, Lise, 2005. "After you--endogenous sequencing in voluntary contribution games," Journal of Public Economics, Elsevier, vol. 89(8), pages 1399-1419, August. [Downloadable!] (restricted)
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  4. Miguel Fonseca & Wieland Müller & Hans-Theo Normann, 2006. "Endogenous timing in duopoly: experimental evidence," International Journal of Game Theory, Springer, vol. 34(3), pages 443-456, October. [Downloadable!] (restricted)
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  5. Moxnes, E. & Heijden, E. van der, 2000. "The effect of leadership in a public bad experiment," Discussion Paper 102, Tilburg University, Center for Economic Research. [Downloadable!]
  6. Urs Fischbacher & Simon Gächter, 2006. "Heterogeneous Social Preferences and the Dynamics of Free Riding in Public Goods," IZA Discussion Papers 2011, Institute for the Study of Labor (IZA). [Downloadable!]
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  7. Glazer, Amihai & Konrad, Kai A, 1996. "A Signaling Explanation for Charity," American Economic Review, American Economic Association, vol. 86(4), pages 1019-28, September. [Downloadable!] (restricted)
  8. Huck, Steffen & Muller, Wieland & Normann, Hans-Theo, 2002. "To Commit or Not to Commit: Endogenous Timing in Experimental Duopoly Markets," Games and Economic Behavior, Elsevier, vol. 38(2), pages 240-264, February. [Downloadable!] (restricted)
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  9. John A. List & David Lucking-Reiley, 2002. "The Effects of Seed Money and Refunds on Charitable Giving: Experimental Evidence from a University Capital Campaign," Journal of Political Economy, University of Chicago Press, vol. 110(1), pages 215-233, February. [Downloadable!] (restricted)
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  10. Vesterlund, Lise, 2003. "The informational value of sequential fundraising," Journal of Public Economics, Elsevier, vol. 87(3-4), pages 627-657, March. [Downloadable!] (restricted)
  11. Benabou, Roland & Tirole, Jean, 2003. "Incentives and Prosocial Behavior," IDEI Working Papers 389, Institut d'Économie Industrielle (IDEI), Toulouse, revised Jan 2006. [Downloadable!]
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  12. Hal R. Varian, 1994. "Sequential Provision of Public Goods," Public Economics 9401003, EconWPA. [Downloadable!]
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  13. Nicholas Bardsley & Peter Moffatt, 2005. "The Experimetrics of Public Goods: Inferring Motivations from Contributions," Discussion Papers 2005-09, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham. [Downloadable!]
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  14. Harbaugh, William T., 1998. "What do donations buy?: A model of philanthropy based on prestige and warm glow," Journal of Public Economics, Elsevier, vol. 67(2), pages 269-284, February. [Downloadable!] (restricted)
  15. Lise Vesterlund & Cagri Kumru, 2005. "The Effects of Status on Voluntary Contribution," Working Papers 266, University of Pittsburgh, Department of Economics, revised Jan 2005. [Downloadable!]
  16. Sugden, Robert, 1984. "Reciprocity: The Supply of Public Goods through Voluntary Contributions," Economic Journal, Royal Economic Society, vol. 94(376), pages 772-87, December. [Downloadable!] (restricted)
  17. Andreoni, James, 1990. "Impure Altruism and Donations to Public Goods: A Theory of Warm-Glow Giving?," Economic Journal, Royal Economic Society, vol. 100(401), pages 464-77, June. [Downloadable!] (restricted)
  18. Hermalin, Benjamin E, 1998. "Toward an Economic Theory of Leadership: Leading by Example," American Economic Review, American Economic Association, vol. 88(5), pages 1188-1206, December. [Downloadable!] (restricted)
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  19. Uri Gneezy & Muriel Niederle & Aldo Rustichini, 2003. "Performance In Competitive Environments: Gender Differences," The Quarterly Journal of Economics, MIT Press, vol. 118(3), pages 1049-1074, August. [Downloadable!] (restricted)
  20. Pedro Rey Biel & Steffen Huck, 2005. "Endogenous Leadership in Teams," Microeconomics 0506004, EconWPA. [Downloadable!]
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  21. Arce M, Daniel G, 2001. "Leadership and the Aggregation of International Collective Action," Oxford Economic Papers, Oxford University Press, vol. 53(1), pages 114-37, January.
  22. Armin Falk & Michael Kosfeld, 2006. "The Hidden Costs of Control," American Economic Review, American Economic Association, vol. 96(5), pages 1611-1630, December. [Downloadable!]
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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. Gary Charness & MARIE-CLAIRE VILLEVAL, 2008. "Cooperation and Competition in Intergenerational Experiments in," University of California at Santa Barbara, Economics Working Paper Series 08-08, Department of Economics, UC Santa Barbara. [Downloadable!]
  2. Gary Charness & Marie-Claire Villeval, 2009. "Cooperation and Competition in Intergenerational Experiments in the Field and in the Laboratory," Post-Print halshs-00371984_v1, HAL. [Downloadable!]
  3. Simon Gaechter & Daniele Nosenzo & Elke Renner & Martin Sefton, 2009. "Who Makes a Good Leader? Social Preferences and Leading-by-Example," Levine's Working Paper Archive 814577000000000099, David K. Levine. [Downloadable!]
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  4. Traxler, Christian, 2006. "Social Norms and Conditional Cooperative Taxpayers," Discussion Papers in Economics 1202, University of Munich, Department of Economics. [Downloadable!]
  5. Daniele Nosenzo & Martin Sefton, 2009. "Endogenous Move Structure And Voluntary Provision Of Public Goods: Theory And Experiment," Discussion Papers 2009-09, The Centre for Decision Research and Experimental Economics, School of Economics, University of Nottingham. [Downloadable!]
  6. Rockenbach, Bettina & Wolff, Irenaeus, 2009. "Institution design in social dilemmas: How to design if you must?," MPRA Paper 16922, University Library of Munich, Germany. [Downloadable!]
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