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Dynamic coordination with individual learning

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  • Dasgupta, Amil
  • Steiner, Jakub
  • Stewart, Colin

Abstract

We study coordination in dynamic global games with private learning. Players choose whether and when to invest irreversibly in a project whose success depends on its quality and the timing of investment. Players gradually learn about project quality. We identify conditions on temporal incentives under which, in sufficiently long games, players coordinate on investing whenever doing so is not dominated. Roughly speaking, this outcome occurs whenever playersʼ payoffs are sufficiently tolerant of non-simultaneous coordination. We also identify conditions under which players coordinate on the risk-dominant action. We provide foundations for these results in terms of higher order beliefs.

Suggested Citation

  • Dasgupta, Amil & Steiner, Jakub & Stewart, Colin, 2012. "Dynamic coordination with individual learning," Games and Economic Behavior, Elsevier, vol. 74(1), pages 83-101.
    • Handle: RePEc:eee:gamebe:v:74:y:2012:i:1:p:83-101
    DOI: 10.1016/j.geb.2011.07.005
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    Citations

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    Cited by:

    1. Kováč, Eugen & Steiner, Jakub, 2013. "Reversibility in dynamic coordination problems," Games and Economic Behavior, Elsevier, vol. 77(1), pages 298-320.
    2. Dengwei Qi, 2022. "Learning and Strategic Delay in a Dynamic Coordination Game," KIER Working Papers 1087, Kyoto University, Institute of Economic Research.
    3. Duffy, John & Ochs, Jack, 2012. "Equilibrium selection in static and dynamic entry games," Games and Economic Behavior, Elsevier, vol. 76(1), pages 97-116.
    4. Zhen Zhou & Deepal Basak, 2015. "Diffusing Coordination Risk," 2015 Meeting Papers 1350, Society for Economic Dynamics.
    5. Angeletos, G.-M. & Lian, C., 2016. "Incomplete Information in Macroeconomics," Handbook of Macroeconomics, in: J. B. Taylor & Harald Uhlig (ed.), Handbook of Macroeconomics, edition 1, volume 2, chapter 0, pages 1065-1240, Elsevier.
    6. Morris, Stephen, 2014. "Coordination, timing and common knowledge," Research in Economics, Elsevier, vol. 68(4), pages 306-314.
    7. George-Marios Angeletos & Chen Lian, 2016. "Incomplete Information in Macroeconomics: Accommodating Frictions in Coordination," NBER Working Papers 22297, National Bureau of Economic Research, Inc.
    8. Brindisi, Francesco & Çelen, Boğaçhan & Hyndman, Kyle, 2014. "The effect of endogenous timing on coordination under asymmetric information: An experimental study," Games and Economic Behavior, Elsevier, vol. 86(C), pages 264-281.
    9. Chong Huang, 2018. "Coordination and social learning," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 65(1), pages 155-177, January.
    10. Bernardo Guimaraes & Caio Machado & Ana E. Pereira, 2020. "Dynamic coordination with timing frictions: Theory and applications," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 22(3), pages 656-697, June.
    11. Larson Nathan, 2016. "Strategic Delay in Global Games," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 16(1), pages 83-117, January.
    12. Chong Huang, 2011. "Defending Against Speculative Attacks: Reputation, Learning, and Coordination," PIER Working Paper Archive 11-039, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.

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    More about this item

    Keywords

    Coordination; Global games; Learning; Common knowledge; Delay;
    All these keywords.

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games

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