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Endogenous Information Acquisition and Partial Announcement Policy

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  • Hiroki Arato
  • Takeo Hori
  • Tomoya Nakamura

Abstract

We extend the model of Cornand and Heinemann (2008, Economic Journal) and examine how to implement partial announcement by selling public information when the agents' action is strategic complements. In a game of information acquisition, there exist multiple equilibria and the partial announcement equilibrium is unstable if the authorities sell public information at a constant price. However, if the authorities offer an increasing pricing rule, partial announcement equilibrium is stable and implementable.

Suggested Citation

  • Hiroki Arato & Takeo Hori & Tomoya Nakamura, 2014. "Endogenous Information Acquisition and Partial Announcement Policy," ISER Discussion Paper 0892, Institute of Social and Economic Research, The University of Osaka.
    • Handle: RePEc:dpr:wpaper:0892
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    References listed on IDEAS

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    1. Camille Cornand & Frank Heinemann, 2008. "Optimal Degree of Public Information Dissemination," Economic Journal, Royal Economic Society, vol. 118(528), pages 718-742, April.
    2. Christian Hellwig & Laura Veldkamp, 2009. "Knowing What Others Know: Coordination Motives in Information Acquisition," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 76(1), pages 223-251.
    3. Vives, Xavier, 1990. "Nash equilibrium with strategic complementarities," Journal of Mathematical Economics, Elsevier, vol. 19(3), pages 305-321.
    4. Milgrom, Paul & Roberts, John, 1990. "Rationalizability, Learning, and Equilibrium in Games with Strategic Complementarities," Econometrica, Econometric Society, vol. 58(6), pages 1255-1277, November.
    5. Camille Cornand & Frank Heinemann, 2008. "Optimal Degree of Public Information Dissemination," Economic Journal, Royal Economic Society, vol. 118(528), pages 718-742, April.
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    Cited by:

    1. Trabelsi, Emna & Hichri, Walid, 2021. "Central Bank Transparency with (semi-)public Information: Laboratory Experiments," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 90(C).
    2. Tomoya Nakamura, 2014. "One-Leader and Multiple-Follower Stackelberg Games with Private Information," ISER Discussion Paper 0908, Institute of Social and Economic Research, The University of Osaka.
    3. Hüning, Hendrik & Meub, Lukas, 2015. "Optimal public information dissemination: Introducing observational learning into a generalized beauty contest," University of Göttingen Working Papers in Economics 260, University of Goettingen, Department of Economics.
    4. Hüning, Hendrik & Meub, Lukas, 2016. "Optimal public information dissemination: Introducing multiplier effects into a generalized beauty contest," University of Göttingen Working Papers in Economics 260 [rev.], University of Goettingen, Department of Economics.
    5. Tomoya Nakamura, 2014. "One-Leader and Multiple-Follower Stackelberg Games with Private Information," ISER Discussion Paper 0908r, Institute of Social and Economic Research, The University of Osaka, revised Aug 2014.
    6. Hüning, Hendrik & Meub, Lukas, 2015. "Optimal public information dissemination: Introducing observational learning into a generalized beauty contest," HWWI Research Papers 169, Hamburg Institute of International Economics (HWWI).

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