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Small Informational Size and Interim Cores of Large Quasilinear Economies

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  • Yusuke Kamishiro
  • Roberto Serrano

Abstract

We provide nonemptiness results of approximate interim cores with endogenous communication in large quasilinear economies, where every agentís informational size is small. We offer results for both replica and more general sequences of economies.

Suggested Citation

  • Yusuke Kamishiro & Roberto Serrano, 2018. "Small Informational Size and Interim Cores of Large Quasilinear Economies," Working Papers 2018-11, Brown University, Department of Economics.
    • Handle: RePEc:bro:econwp:2018-11
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    References listed on IDEAS

    as
    1. Serrano, Roberto & Vohra, Rajiv, 2007. "Information transmission in coalitional voting games," Journal of Economic Theory, Elsevier, vol. 134(1), pages 117-137, May.
    2. Vohra, Rajiv, 1999. "Incomplete Information, Incentive Compatibility, and the Core," Journal of Economic Theory, Elsevier, vol. 86(1), pages 123-147, May.
    3. Françoise Forges & Roberto Serrano, 2013. "Cooperative Games With Incomplete Information: Some Open Problems," International Game Theory Review (IGTR), World Scientific Publishing Co. Pte. Ltd., vol. 15(02), pages 1-17.
    4. McLean, Richard P. & Postlewaite, Andrew, 2003. "Informational size and incentive compatibility with aggregate uncertainty," Games and Economic Behavior, Elsevier, vol. 45(2), pages 410-433, November.
    5. Kamishiro, Yusuke, 2011. "Informational size and the incentive compatible coarse core in quasilinear economies," Games and Economic Behavior, Elsevier, vol. 71(2), pages 513-520, March.
    6. Myerson, Roger B., 2007. "Virtual utility and the core for games with incomplete information," Journal of Economic Theory, Elsevier, vol. 136(1), pages 260-285, September.
    7. McLean, Richard P. & Postlewaite, Andrew, 2003. "Informational size, incentive compatibility, and the core of a game with incomplete information," Games and Economic Behavior, Elsevier, vol. 45(1), pages 222-241, October.
    8. Forges, Francoise & Minelli, Enrico & Vohra, Rajiv, 2002. "Incentives and the core of an exchange economy: a survey," Journal of Mathematical Economics, Elsevier, vol. 38(1-2), pages 1-41, September.
    9. Yusuke Kamishiro & Roberto Serrano, 2011. "Equilibrium Blocking in Large Quasilinear Economies," Mathematics of Operations Research, INFORMS, vol. 36(3), pages 552-567, August.
    10. repec:dau:papers:123456789/8158 is not listed on IDEAS
    11. Yusuke Kamishiro & Roberto Serrano & Myrna Wooders, 2015. "Information and Small Group Effectiveness in Large Quasilinear Economies," Working Papers 2015-11, Brown University, Department of Economics.
    Full references (including those not matched with items on IDEAS)

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