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Common agency with informed principals

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  • Martimort, David
  • Moreira, Humberto Ataíde

Abstract

We analyze a common agency game under asymmetric information on the preferences of the non-cooperating principals in a public good context. Asymmetric information introduces incentive compatibility constraints which rationalize the requirement of truthfulness made in the earlier literature on common agency games under complete information. There exists a large class of differentiable equilibria which are ex post inefficient and exhibit free-riding. We then characterize some interim efficient equilibria. Finally, there exists also a unique equilibrium allocation which is robust to random perturbations. This focal equilibrium is characterized for any distribution of types.

Suggested Citation

  • Martimort, David & Moreira, Humberto Ataíde, 2004. "Common agency with informed principals," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 551, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).
    • Handle: RePEc:fgv:epgewp:551
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    References listed on IDEAS

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    1. Laffont, Jean-Jacques & Martimort, David, 2005. "The design of transnational public good mechanisms for developing countries," Journal of Public Economics, Elsevier, vol. 89(2-3), pages 159-196, February.
    2. Alberto Bennardo & Marco Pagano & Salvatore Piccolo, 2015. "Multiple Bank Lending, Creditor Rights, and Information Sharing," Review of Finance, European Finance Association, vol. 19(2), pages 519-570.
    3. Moreira, Humberto Ataíde & Araújo, Aloísio Pessoa de & Castro Filho, Luciano I. de, 2004. "Pure strategy equilibria of multidimensional and non-monotonic auctions," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 571, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).
    4. Piccolo, Salvatore & D'Amato, Marcello & Martina, Riccardo, 2008. "Product market competition and organizational slack under profit-target contracts," International Journal of Industrial Organization, Elsevier, vol. 26(6), pages 1389-1406, November.
    5. Athayde, Gustavo M. de & Flôres Junior, Renato Galvão, 2004. "Do higher moments really matter in portfolio choice?," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 574, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).
    6. Rafael Lima & Humberto Moreira & Thierry Verdier, 2008. "Lobbying and Information Transmission in Customs Unions," Working Papers 09_01, Universidade de São Paulo, Faculdade de Economia, Administração e Contabilidade de Ribeirão Preto.
    7. Horowitz, Andrew W. & Flôres Junior, Renato Galvão, 2004. "Beyond indifferent players: on the existence of prisoners dilemmas in games with amicable and adversarial preferences," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 576, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).

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