IDEAS home Printed from https://ideas.repec.org/a/eee/iepoli/v55y2021ics0167624520301426.html
   My bibliography  Save this article

Endogenous information acquisition and the partial announcement policy

Author

Listed:
  • Arato, Hiroki
  • Hori, Takeo
  • Nakamura, Tomoya

Abstract

We consider the implementability and welfare effects of a partial announcement policy using a beauty contest model in which agents’ actions are strategic complements and their decisions on public information acquisition are endogenous. We obtain the following results: (i) if a social planner sells public information at a constant price, then multiple equilibria emerge and the partial announcement equilibrium becomes unstable; (ii) there exist pricing rules that ensure a unique and stable equilibrium partial publicity level, which indicates that a partial announcement policy can be implemented; and (iii) as the precision of public information increases, the optimal price rises due to higher optimal publicity level. To realize the higher optimal publicity level in equilibrium, the social planner must reset the pricing rules to lower the price of public information for each publicity level.

Suggested Citation

  • Arato, Hiroki & Hori, Takeo & Nakamura, Tomoya, 2021. "Endogenous information acquisition and the partial announcement policy," Information Economics and Policy, Elsevier, vol. 55(C).
    • Handle: RePEc:eee:iepoli:v:55:y:2021:i:c:s0167624520301426
    DOI: 10.1016/j.infoecopol.2020.100898
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0167624520301426
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.infoecopol.2020.100898?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Dewan, Torun & Myatt, David P., 2008. "The Qualities of Leadership: Direction, Communication, and Obfuscation," American Political Science Review, Cambridge University Press, vol. 102(3), pages 351-368, August.
    2. George-Marios Angeletos & Alessandro Pavan, 2004. "Transparency of Information and Coordination in Economies with Investment Complementarities," American Economic Review, American Economic Association, vol. 94(2), pages 91-98, May.
    3. Babichenko, Yakov, 2013. "Best-reply dynamics in large binary-choice anonymous games," Games and Economic Behavior, Elsevier, vol. 81(C), pages 130-144.
    4. Romain Baeriswyl & Camille Cornand, 2014. "Reducing Overreaction To Central Banks' Disclosures: Theory And Experiment," Journal of the European Economic Association, European Economic Association, vol. 12(4), pages 1087-1126, August.
    5. Camille Cornand & Frank Heinemann, 2008. "Optimal Degree of Public Information Dissemination," Economic Journal, Royal Economic Society, vol. 118(528), pages 718-742, April.
    6. 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.
    7. Christian Hellwig & Sebastian Kohls & Laura Veldkamp, 2012. "Information Choice Technologies," American Economic Review, American Economic Association, vol. 102(3), pages 35-40, May.
    8. Torun Dewan & David P Myatt, 2012. "On the rhetorical strategies of leaders: Speaking clearly, standing back, and stepping down," Journal of Theoretical Politics, , vol. 24(4), pages 431-460, October.
    9. Arun Sundararajan, 2004. "Nonlinear Pricing of Information Goods," Management Science, INFORMS, vol. 50(12), pages 1660-1673, December.
    10. Christian Hellwig, 2002. "Public Announcements, Adjustment Delays, and the Business Cycle (November 2002)," UCLA Economics Online Papers 208, UCLA Department of Economics.
    11. George-Marios Angeletos & Alessandro Pavan, 2007. "Efficient Use of Information and Social Value of Information," Econometrica, Econometric Society, vol. 75(4), pages 1103-1142, July.
    12. Hiroki Arato & Tomoya Nakamura, 2013. "Endogenous Alleviation of Overreaction Problem by Aggregate Information Announcement," The Japanese Economic Review, Japanese Economic Association, vol. 64(3), pages 319-336, September.
    13. Stephen Morris & Hyun Song Shin & Hui Tong, 2006. "Social Value of Public Information: Morris and Shin (2002) Is Actually Pro-Transparency, Not Con: Reply," American Economic Review, American Economic Association, vol. 96(1), pages 453-455, March.
    14. Nicky J. Welton & Howard H. Z. Thom, 2015. "Value of Information," Medical Decision Making, , vol. 35(5), pages 564-566, July.
    15. SCHMEIDLER, David, 1973. "Equilibrium points of nonatomic games," LIDAM Reprints CORE 146, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    16. Jonathan G. James & Phillip Lawler, 2011. "Optimal Policy Intervention and the Social Value of Public Information," American Economic Review, American Economic Association, vol. 101(4), pages 1561-1574, June.
    17. Ely, Jeffrey C. & Sandholm, William H., 2005. "Evolution in Bayesian games I: Theory," Games and Economic Behavior, Elsevier, vol. 53(1), pages 83-109, October.
    18. Luca Colombo & Gianluca Femminis & Alessandro Pavan, 2014. "Information Acquisition and Welfare," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 81(4), pages 1438-1483.
    19. Colombo, Luca & Femminis, Gianluca, 2008. "The social value of public information with costly information acquisition," Economics Letters, Elsevier, vol. 100(2), pages 196-199, August.
    20. Jonathan G. James & Phillip Lawler, 2012. "Strategic Complementarity, Stabilization Policy, and the Optimal Degree of Publicity," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 44(4), pages 551-572, June.
    21. Armstrong, Mark, 1996. "Multiproduct Nonlinear Pricing," Econometrica, Econometric Society, vol. 64(1), pages 51-75, January.
    22. Stephen Morris & Hyun Song Shin, 2007. "Optimal Communication," Journal of the European Economic Association, MIT Press, vol. 5(2-3), pages 594-602, 04-05.
    23. Lars E. O. Svensson, 2006. "Social Value of Public Information: Comment: Morris and Shin (2002) Is Actually Pro-Transparency, Not Con," American Economic Review, American Economic Association, vol. 96(1), pages 448-452, March.
    24. J. A. Mirrlees, 1971. "An Exploration in the Theory of Optimum Income Taxation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 38(2), pages 175-208.
    25. David P. Myatt & Chris Wallace, 2012. "Endogenous Information Acquisition in Coordination Games," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 79(1), pages 340-374.
    26. Vives, Xavier, 1990. "Nash equilibrium with strategic complementarities," Journal of Mathematical Economics, Elsevier, vol. 19(3), pages 305-321.
    27. Romain Baeriswyl, 2011. "Endogenous Central Bank Information and the Optimal Degree of Transparency," International Journal of Central Banking, International Journal of Central Banking, vol. 7(2), pages 85-111, June.
    28. Milgrom, Paul & Roberts, John, 1990. "Rationalizability, Learning, and Equilibrium in Games with Strategic Complementarities," Econometrica, Econometric Society, vol. 58(6), pages 1255-1277, November.
    29. Ui, Takashi & 宇井, 貴志, 2014. "The Social Value of Public Information with Convex Costs of Information Acquisition," Discussion Papers 2014-05, Graduate School of Economics, Hitotsubashi University.
    30. Stephen Morris & Hyun Song Shin, 2002. "Social Value of Public Information," American Economic Review, American Economic Association, vol. 92(5), pages 1521-1534, December.
    31. Ui, Takashi, 2014. "The social value of public information with convex costs of information acquisition," Economics Letters, Elsevier, vol. 125(2), pages 249-252.
    32. Camille Cornand & Frank Heinemann, 2008. "Optimal Degree of Public Information Dissemination," Economic Journal, Royal Economic Society, vol. 118(528), pages 718-742, April.
    33. Myatt, David P. & Wallace, Chris, 2014. "Central bank communication design in a Lucas-Phelps economy," Journal of Monetary Economics, Elsevier, vol. 63(C), pages 64-79.
    34. Ui, Takashi & Yoshizawa, Yasunori, 2015. "Characterizing social value of information," Journal of Economic Theory, Elsevier, vol. 158(PB), pages 507-535.
    35. Blonski, Matthias, 1999. "Anonymous Games with Binary Actions," Games and Economic Behavior, Elsevier, vol. 28(2), pages 171-180, August.
    36. Arato Hiroki & Nakamura Tomoya, 2011. "The Benefit of Mixing Private Noise into Public Information in Beauty Contest Games," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 11(1), pages 1-17, March.
    37. Jonathan G. James & Phillip Lawler, 2012. "Strategic Complementarity, Stabilization Policy, and the Optimal Degree of Publicity," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 44(4), pages 551-572, June.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    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. 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.
    3. 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).
    4. Stephanie L. Chan, 2021. "The Social Value of Public Information When Not Everyone is Privately Informed," Working Papers 2021-09-18, Wang Yanan Institute for Studies in Economics (WISE), Xiamen University.
    5. repec:dpr:wpaper:0908 is not listed on IDEAS
    6. 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.
    7. Tomoya Nakamura, 2014. "One-Leader and Multiple-Follower Stackelberg Games with Private Information," ISER Discussion Paper 0908r, Institute of Social and Economic Research, Osaka University, revised Aug 2014.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Ui, Takashi & Yoshizawa, Yasunori, 2015. "Characterizing social value of information," Journal of Economic Theory, Elsevier, vol. 158(PB), pages 507-535.
    2. Hiroki Arato & Tomoya Nakamura, 2013. "Endogenous Alleviation of Overreaction Problem by Aggregate Information Announcement," The Japanese Economic Review, Japanese Economic Association, vol. 64(3), pages 319-336, September.
    3. repec:dpr:wpaper:0908 is not listed on IDEAS
    4. Takashi Ui, 2022. "Optimal and Robust Disclosure of Public Information," Papers 2203.16809, arXiv.org, revised Apr 2022.
    5. Takashi Ui, 2022. "Optimal and Robust Disclosure of Public Information," Working Papers on Central Bank Communication 039, University of Tokyo, Graduate School of Economics.
    6. Romain Baeriswyl & Camille Cornand & Bruno Ziliotto, 2020. "Observing and Shaping the Market: The Dilemma of Central Banks," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 52(8), pages 1973-2005, December.
    7. Ruiz-Buforn, Alba & Camacho-Cuena, Eva & Morone, Andrea & Alfarano, Simone, 2021. "Overweighting of public information in financial markets: A lesson from the lab," Journal of Banking & Finance, Elsevier, vol. 133(C).
    8. Ui, Takashi, 2014. "The social value of public information with convex costs of information acquisition," Economics Letters, Elsevier, vol. 125(2), pages 249-252.
    9. Stephanie L. Chan, 2021. "The Social Value of Public Information When Not Everyone is Privately Informed," Working Papers 2021-09-18, Wang Yanan Institute for Studies in Economics (WISE), Xiamen University.
    10. Ui, Takashi & 宇井, 貴志, 2014. "The Social Value of Public Information with Convex Costs of Information Acquisition," Discussion Papers 2014-05, Graduate School of Economics, Hitotsubashi University.
    11. 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).
    12. Myatt, David P. & Wallace, Chris, 2014. "Central bank communication design in a Lucas-Phelps economy," Journal of Monetary Economics, Elsevier, vol. 63(C), pages 64-79.
    13. 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.
    14. James, Jonathan G. & Lawler, Phillip, 2012. "Heterogeneous information quality; strategic complementarities and optimal policy design," Journal of Economic Behavior & Organization, Elsevier, vol. 83(3), pages 342-352.
    15. 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.
    16. Takashi Ui, 2022. "Impacts of Public Information on Flexible Information Acquisition," Papers 2204.09250, arXiv.org, revised Apr 2022.
    17. Antonio Jiménez-Martínez, 2014. "Information acquisition interactions in two-player quadratic games," International Journal of Game Theory, Springer;Game Theory Society, vol. 43(2), pages 455-485, May.
    18. Myatt, David P. & Wallace, Chris, 2019. "Information acquisition and use by networked players," Journal of Economic Theory, Elsevier, vol. 182(C), pages 360-401.
    19. Galperti, Simone & Trevino, Isabel, 2020. "Coordination motives and competition for attention in information markets," Journal of Economic Theory, Elsevier, vol. 188(C).
    20. 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).
    21. Rigos, Alexandros, 2022. "The normality assumption in coordination games with flexible information acquisition," Journal of Economic Theory, Elsevier, vol. 203(C).

    More about this item

    Keywords

    Beauty contest games; Endogenous information acquisition; Transparency of information; Partial announcement policy;
    All these keywords.

    JEL classification:

    • C73 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Stochastic and Dynamic Games; Evolutionary Games
    • 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
    • E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:iepoli:v:55:y:2021:i:c:s0167624520301426. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/505549 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.