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Two-sided communication in competing mechanism games

  • Attar, Andrea
  • Campioni, Eloisa
  • Piaser, Gwenaël

We consider multiple-principal multiple-agent games of incomplete information. We identify a class of two-way communication mechanisms which mirror those considered in the single principal analysis of Myerson (1982). In such mechanisms, every agent truthfully reveals her type to all principals, and obeys the private recommendations she receives from each of them. We show that there is a rationale in restricting attention to this class of mechanisms: if principals use these mechanisms, there is no unilateral incentive to deviate towards more sophisticated ones. We develop three examples to analyze possible extensions and limits of our approach. The first two examples show that the restriction to direct and incentive compatible mechanisms is not sufficient to provide a complete characterization of all pure strategy equilibria. The third one shows that private recommendations play a fundamental role in competing mechanism games, suggesting that one cannot safely restrict to one-sided communication mechanisms.

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File URL: http://www.sciencedirect.com/science/article/pii/S0304406812000821
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Article provided by Elsevier in its journal Journal of Mathematical Economics.

Volume (Year): 49 (2013)
Issue (Month): 1 ()
Pages: 62-70

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Handle: RePEc:eee:mateco:v:49:y:2013:i:1:p:62-70
DOI: 10.1016/j.jmateco.2012.09.009
Contact details of provider: Web page: http://www.elsevier.com/locate/jmateco

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  1. Olsen, Trond E. & Osmundsen, Petter, 2001. "Strategic tax competition; implications of national ownership," Journal of Public Economics, Elsevier, vol. 81(2), pages 253-277, August.
  2. Claude, D’ASPREMONT & Rodolphe, DOS SANTOS FERREIRA, 2005. "Oligopolistic Competition as a Common Agency Game," Discussion Papers (ECON - Département des Sciences Economiques) 2005018, Université catholique de Louvain, Département des Sciences Economiques.
  3. Andrea Attar & Eloisa Campioni & Gwenaël Piaser & Uday Rajan, 2007. "On multiple-principal multiple-agent models of moral hazard," LSF Research Working Paper Series 07-01, Luxembourg School of Finance, University of Luxembourg.
  4. Han, Seungjin, 2007. "Strongly robust equilibrium and competing-mechanism games," Journal of Economic Theory, Elsevier, vol. 137(1), pages 610-626, November.
  5. Ellison, Glenn & Mobius, Markus & Fudenberg, Drew, 2004. "Competing Auctions," Scholarly Articles 3043414, Harvard University Department of Economics.
  6. Mariotti, Thomas & Salanié, François & Attar, Andrea, 2014. "Nonexclusive competition under adverse selection," Theoretical Economics, Econometric Society, vol. 9(1), January.
  7. David Martimort & Lars Stole, 2002. "The Revelation and Delegation Principles in Common Agency Games," Econometrica, Econometric Society, vol. 70(4), pages 1659-1673, July.
  8. Esther Gal-Or, 1997. "Multiprincipal Agency Relationships as Implied by Product Market Competition," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 6(1), pages 235-256, 06.
  9. Khalil, Fahad & Martimort, David & Parigi, Bruno, 2007. "Monitoring a common agent: Implications for financial contracting," Journal of Economic Theory, Elsevier, vol. 135(1), pages 35-67, July.
  10. McAfee, R Preston, 1993. "Mechanism Design by Competing Sellers," Econometrica, Econometric Society, vol. 61(6), pages 1281-1312, November.
  11. Andrea Attar & Thomas Mariotti & François Salanié, 2010. "Non-Exclusive Competition in the Market for Lemons," CEIS Research Paper 159, Tor Vergata University, CEIS, revised 28 May 2010.
  12. Michael Peters, 1999. "Common Agency and the Revelation Principle," Working Papers peters-99-01, University of Toronto, Department of Economics.
  13. Laffont, Jean-Jacques & Pouyet, Jérôme, 2000. "The Subsidiarity Bias in Regulation," IDEI Working Papers 96, Institut d'Économie Industrielle (IDEI), Toulouse.
  14. David Martimort & Lars Stole, 2009. "Market participation in delegated and intrinsic common-agency games," RAND Journal of Economics, RAND Corporation, vol. 40(1), pages 78-102.
  15. Biais, Bruno & Martimort, David & Rochet, Jean-Charles, 1998. "Competing Mechanisms in a Commun Value Environment," IDEI Working Papers 75, Institut d'Économie Industrielle (IDEI), Toulouse.
  16. Peters, Michael, 2003. "Negotiation and take it or leave it in common agency," Journal of Economic Theory, Elsevier, vol. 111(1), pages 88-109, July.
  17. Giacomo Calzolari, 2004. "Incentive Regulation of Multinational Enterprises," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 45(1), pages 257-282, 02.
  18. Epstein, Larry G. & Peters, Michael, 1999. "A Revelation Principle for Competing Mechanisms," Journal of Economic Theory, Elsevier, vol. 88(1), pages 119-160, September.
  19. Peters, Michael & Severinov, Sergei, 1997. "Competition among Sellers Who Offer Auctions Instead of Prices," Journal of Economic Theory, Elsevier, vol. 75(1), pages 141-179, July.
  20. Martimort, David & Semenov, Aggey, 2008. "The Informational Effects of Competition and Collusion in Legislative Politics," MPRA Paper 6989, University Library of Munich, Germany.
  21. Bond, Eric W. & Gresik, Thomas A., 1996. "Regulation of multinational firms with two active governments: A common agency approach," Journal of Public Economics, Elsevier, vol. 59(1), pages 33-53, January.
  22. Myerson, Roger B., 1982. "Optimal coordination mechanisms in generalized principal-agent problems," Journal of Mathematical Economics, Elsevier, vol. 10(1), pages 67-81, June.
  23. David Martimort & Lars Stole, 2001. "Contractual Externalities and Common Agency Equilibria," CESifo Working Paper Series 581, CESifo Group Munich.
  24. David Martimort & Salvatore Piccolo, 2010. "The Strategic Value of Quantity Forcing Contracts," American Economic Journal: Microeconomics, American Economic Association, vol. 2(1), pages 204-29, February.
  25. Takuro Yamashita, 2010. "Mechanism Games With Multiple Principals and Three or More Agents," Econometrica, Econometric Society, vol. 78(2), pages 791-801, 03.
  26. Stole, Lars A, 1995. "Nonlinear Pricing and Oligopoly," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 4(4), pages 529-62, Winter.
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