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Bayesian Games with Unawareness and Unawareness Perfection

Listed author(s):
  • Martin Meier
  • Burkhard Schipper

    (Department of Economics, University of California Davis)

Applying unawareness belief structures introduced in Heifetz, Meier, and Schipper (2013a), we develop Bayesian games with unawareness, define equilibrium, and prove existence. We show how equilibria are extended naturally from lower to higher awareness levels and restricted from higher to lower awareness levels. We apply Bayesian games with unawareness to investigate the robustness of equilibria to uncertainty about opponents' awareness of actions. We show that a Nash equilibrium of a strategic game is robust to unawareness of actions if and only if it is not weakly dominated. Finally, we discuss the relationship between standard Bayesian games and Bayesian games with unawareness.

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File URL: http://wp.econ.ucdavis.edu/13-9.pdf
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Paper provided by University of California, Davis, Department of Economics in its series Working Papers with number 139.

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Length: 33
Date of creation: 13 Sep 2013
Handle: RePEc:cda:wpaper:13-9
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  1. Dimitri Vayanos & Pierre-Olivier Weill, 2008. "A Search-Based Theory of the On-the-Run Phenomenon," Journal of Finance, American Finance Association, vol. 63(3), pages 1361-1398, 06.
  2. Arvind Krishnamurthy & Annette Vissing-Jorgensen, 2012. "The Aggregate Demand for Treasury Debt," Journal of Political Economy, University of Chicago Press, vol. 120(2), pages 233-267.
  3. Copic, Jernej & Galeotti, Andrea, 2006. "Awareness as an Equilibrium Notion: Normal-Form Games," Economics Discussion Papers 2985, University of Essex, Department of Economics.
  4. Harborne W. Stuart Jr. & Hong Hu, 2002. "An epistemic analysis of the Harsanyi transformation," International Journal of Game Theory, Springer;Game Theory Society, vol. 30(4), pages 517-525.
  5. Spyros Galanis, 2013. "Unawareness of theorems," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 52(1), pages 41-73, January.
  6. Berentsen, Aleksander & Camera, Gabriele & Waller, Christopher, 2007. "Money, credit and banking," Journal of Economic Theory, Elsevier, vol. 135(1), pages 171-195, July.
  7. Guillaume Rocheteau & Randall Wright, 2005. "Money in Search Equilibrium, in Competitive Equilibrium, and in Competitive Search Equilibrium," Econometrica, Econometric Society, vol. 73(1), pages 175-202, 01.
  8. Boel, Paola & Camera, Gabriele, 2006. "Efficient monetary allocations and the illiquidity of bonds," Journal of Monetary Economics, Elsevier, vol. 53(7), pages 1693-1715, October.
  9. Benjamin Lester & Andrew Postlewaite & Randall Wright, 2012. "Information, Liquidity, Asset Prices, and Monetary Policy," Review of Economic Studies, Oxford University Press, vol. 79(3), pages 1209-1238.
  10. Pearce, David G, 1984. "Rationalizable Strategic Behavior and the Problem of Perfection," Econometrica, Econometric Society, vol. 52(4), pages 1029-1050, July.
  11. Carsten S. Nielsen & Alexander Sebald, 2010. "Unawareness in Dynamic Psychological Games," Discussion Papers 10-19, University of Copenhagen. Department of Economics, revised Feb 2011.
  12. Jacquet, Nicolas L. & Tan, Serene, 2012. "Money and asset prices with uninsurable risks," Journal of Monetary Economics, Elsevier, vol. 59(8), pages 784-797.
  13. Athanasios Geromichalos & Lucas Herrenbrueck, 2016. "Monetary Policy, Asset Prices, and Liquidity in Over‐the‐Counter Markets," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(1), pages 35-79, 02.
  14. Simon Grant & John Quiggin, 2013. "Inductive reasoning about unawareness," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 54(3), pages 717-755, November.
  15. Lagos, Ricardo, 2010. "Asset prices and liquidity in an exchange economy," Journal of Monetary Economics, Elsevier, vol. 57(8), pages 913-930, November.
  16. Mengel Friederike & Tsakas Elias & Vostroknutov Alexander, 2011. "Decision Making with Imperfect Knowledge of the State Space," Research Memorandum 013, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
  17. Ravi Bansal & Amir Yaron, 2004. "Risks for the Long Run: A Potential Resolution of Asset Pricing Puzzles," Journal of Finance, American Finance Association, vol. 59(4), pages 1481-1509, 08.
  18. Refet S. Gürkaynak & Jonathan H. Wright, 2012. "Macroeconomics and the Term Structure," Journal of Economic Literature, American Economic Association, vol. 50(2), pages 331-367, June.
  19. Heifetz, Aviad & Meier, Martin & Schipper, Burkhard C., 2006. "Interactive unawareness," Journal of Economic Theory, Elsevier, vol. 130(1), pages 78-94, September.
  20. Lagos, Ricardo & Rocheteau, Guillaume, 2008. "Money and capital as competing media of exchange," Journal of Economic Theory, Elsevier, vol. 142(1), pages 247-258, September.
  21. Galanis, Spyros, 2013. "Trade and the value of information under unawareness," Discussion Paper Series In Economics And Econometrics 1313, Economics Division, School of Social Sciences, University of Southampton.
  22. Heifetz, Aviad & Meier, Martin & Schipper, Burkhard C., 2008. "A canonical model for interactive unawareness," Games and Economic Behavior, Elsevier, vol. 62(1), pages 304-324, January.
  23. Burkhard Schipper, 2013. "Awareness-dependent subjective expected utility," International Journal of Game Theory, Springer;Game Theory Society, vol. 42(3), pages 725-753, August.
  24. Eddie Dekel & Barton L. Lipman & Aldo Rustichini, 1998. "Standard State-Space Models Preclude Unawareness," Econometrica, Econometric Society, vol. 66(1), pages 159-174, January.
  25. Leandro Rêgo & Joseph Halpern, 2012. "Generalized solution concepts in games with possibly unaware players," International Journal of Game Theory, Springer;Game Theory Society, vol. 41(1), pages 131-155, February.
  26. Feinberg, Yossi, 2005. "Games with Incomplete Awareness," Research Papers 1894, Stanford University, Graduate School of Business.
  27. Salyer, Kevin D, 1990. "The Term Structure and Time Series Properties of Nominal Interest Rates: Implications from Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 22(4), pages 478-490, November.
  28. Halpern, Joseph Y. & Rego, Leandro Chaves, 2008. "Interactive unawareness revisited," Games and Economic Behavior, Elsevier, vol. 62(1), pages 232-262, January.
  29. Athanasios Geromichalos & Juan M Licari & Jose Suarez-Lledo, 2007. "Monetary Policy and Asset Prices," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 10(4), pages 761-779, October.
  30. Heinsalu, Sander, 2014. "Universal type structures with unawareness," Games and Economic Behavior, Elsevier, vol. 83(C), pages 255-266.
  31. repec:esx:essedp:614 is not listed on IDEAS
  32. Rocheteau, Guillaume, 2011. "Payments and liquidity under adverse selection," Journal of Monetary Economics, Elsevier, vol. 58(3), pages 191-205.
  33. Modica, Salvatore & Rustichini, Aldo, 1999. "Unawareness and Partitional Information Structures," Games and Economic Behavior, Elsevier, vol. 27(2), pages 265-298, May.
  34. Aleksander Berentsen & Samuel Huber & Alessandro Marchesiani, 2011. "Free-riding on liquidity," ECON - Working Papers 032, Department of Economics - University of Zurich.
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