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Endogenous Public Information and Welfare in Market Games

  • Xavier Vives

This paper performs a welfare analysis of markets with private information in which agents condition on prices in the rational expectations tradition. Price-contingent strategies introduce two externalities in the use of private information: a pecuniary externality and a learning externality. The pecuniary externality induces agents to put too much weight on private information and in the standard case, when the allocation role of the price prevails over its informational role, overwhelms the learning externality which impinges in the opposite way. The price may be very informative but at the cost of an excessive dispersion of the actions of agents. The welfare loss at the market solution may be increasing in the precision of private information. The analysis provides insights into optimal business cycle policy and a rationale for a Tobin-like tax for financial transactions.

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File URL: http://www.cesifo-group.de/portal/page/portal/DocBase_Content/WP/WP-CESifo_Working_Papers/wp-cesifo-2011/wp-cesifo-2011-06/cesifo1_wp3492.pdf
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Paper provided by CESifo Group Munich in its series CESifo Working Paper Series with number 3492.

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Date of creation: 2011
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Handle: RePEc:ces:ceswps:_3492
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  1. Ewerhart, Christian & Cassola, Nuno & Valla, Natacha, 2006. "Declining valuations and equilibrium bidding in central bank refinancing operations," Working Paper Series 0668, European Central Bank.
  2. Rohit Rahi & James Dow, 1998. "Should Speculators be Taxed?," FMG Discussion Papers dp291, Financial Markets Group.
  3. Burguet, R. & Vives, X., 1996. "Social Learning and Costly Information Acquisition," UFAE and IAE Working Papers 323.96, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
  4. Amador, Manuel & Weill, Pierre-Olivier, 2012. "Learning from private and public observations of othersʼ actions," Journal of Economic Theory, Elsevier, vol. 147(3), pages 910-940.
  5. Vives, X., 1990. "How Fast Do Rational Agents Learn?," UFAE and IAE Working Papers 135-90, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
  6. Vives, Xavier, 1997. "Learning from Others: A Welfare Analysis," Games and Economic Behavior, Elsevier, vol. 20(2), pages 177-200, August.
  7. Manuel Amador & Pierre-Olivier Weill, 2008. "Learning from Prices: Public Communication and Welfare," NBER Working Papers 14255, National Bureau of Economic Research, Inc.
  8. Gerard Gennotte and Hayne Leland., 1989. "Market Liquidity, Hedging and Crashes," Research Program in Finance Working Papers RPF-184, University of California at Berkeley.
  9. Vives, Xavier, 2008. "Strategic Supply Function Competition with Private Information," CEPR Discussion Papers 6960, C.E.P.R. Discussion Papers.
  10. Chu, Angus C., 2009. "Effects of Patent Length on R&D: A Quantitative DGE Analysis," MPRA Paper 16918, University Library of Munich, Germany.
  11. Edward E. Schlee, 2001. "The Value of Information in Efficient Risk-Sharing Arrangements," American Economic Review, American Economic Association, vol. 91(3), pages 509-524, June.
  12. Bruce C. Greenwald & Joseph E. Stiglitz, 1986. "Externalities in Economies with Imperfect Information and Incomplete Markets," The Quarterly Journal of Economics, Oxford University Press, vol. 101(2), pages 229-264.
  13. Stephen Morris & Hyun Song Shin, 2005. "Central Bank Transparency and the Signal Value of Prices," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 36(2), pages 1-66.
  14. Juha Siikamäki & David F. Layton, 2007. "Potential Cost-Effectiveness of Incentive Payment Programs for the Protection of Non-Industrial Private Forests," Land Economics, University of Wisconsin Press, vol. 83(4), pages 539-560.
  15. Stephen Morris & Hyun Song Shin, 2002. "Social Value of Public Information," American Economic Review, American Economic Association, vol. 92(5), pages 1521-1534, December.
  16. Ma, Fusheng & Kang, Shaozhong & Li, Fusheng & Zhang, Jianhua & Du, Taisheng & Hu, Xiaotao & Wang, Mixia, 2007. "Effect of water deficit in different growth stages on stem sap flux of greenhouse grown pear-jujube tree," Agricultural Water Management, Elsevier, vol. 90(3), pages 190-196, June.
  17. Summers, L.H. & Summers, V.P., 1989. "When Financial Markets Work Too Well : A Cautious Case For A Securities Transactions Tax," Papers t12, Columbia - Center for Futures Markets.
  18. James Tobin, 1978. "A Proposal for International Monetary Reform," Cowles Foundation Discussion Papers 506, Cowles Foundation for Research in Economics, Yale University.
  19. Sanford J Grossman & Joseph E Stiglitz, 1997. "On the Impossibility of Informationally Efficient Markets," Levine's Working Paper Archive 1908, David K. Levine.
  20. Amador, Manuel & Weill, Pierre-Olivier, 2006. "Learning from Private and Public Observation of Other's Actions," MPRA Paper 109, University Library of Munich, Germany.
  21. Olivier Jeanne & Anton Korinek, 2010. "Excessive Volatility in Capital Flows: A Pigouvian Taxation Approach," American Economic Review, American Economic Association, vol. 100(2), pages 403-07, May.
  22. Alessandro Pavan & George-Marios Angeletos, 2008. "Policy with Dispersed Information," 2008 Meeting Papers 1103, Society for Economic Dynamics.
  23. Thomas R. Palfrey, 1985. "Uncertainty Resolution, Private Information Aggregation and the Cournot Competitive Limit," Review of Economic Studies, Oxford University Press, vol. 52(1), pages 69-83.
  24. Kiang, Melody Y. & Hu, Michael Y. & Fisher, Dorothy M., 2007. "The effect of sample size on the extended self-organizing map network--A market segmentation application," Computational Statistics & Data Analysis, Elsevier, vol. 51(12), pages 5940-5948, August.
  25. Kyle, Albert S, 1985. "Continuous Auctions and Insider Trading," Econometrica, Econometric Society, vol. 53(6), pages 1315-35, November.
  26. Richard Evans & Yingyao Hu & Zhong Zhao, 2010. "The fertility effect of catastrophe: U.S. hurricane births," Journal of Population Economics, Springer;European Society for Population Economics, vol. 23(1), pages 1-36, January.
  27. Wilson, Charles A, 1979. "Equilibrium and Adverse Selection," American Economic Review, American Economic Association, vol. 69(2), pages 313-17, May.
  28. Caballero, Ricardo J. & Krishnamurthy, Arvind, 2001. "International and domestic collateral constraints in a model of emerging market crises," Journal of Monetary Economics, Elsevier, vol. 48(3), pages 513-548, December.
  29. Stiglitz, J.E., 1989. "Using Tax Policy To Curb Speculative Short-Term Trading," Papers t2, Columbia - Center for Futures Markets.
  30. Christian Hellwig & Laura Veldkamp, 2006. "Knowing what others Know: Coordination motives in information acquisition," 2006 Meeting Papers 361, Society for Economic Dynamics.
  31. Yanxia Ding & Guangda Hu & Suhua Fan, 2007. "EFFECTS OF La DOPING ON FERROELECTRIC PROPERTIES OF CaBi4Ti4O15 THIN FILMS," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 14(02), pages 277-281.
  32. Jian Wu & Min Gu & Lili Zhang & Yao Yu & Xin Chen & Tong B. Tang, 2007. "EFFECTS OF ANNEALING AND Ar INTERCALATION ON GLASS TRANSITION IN C60 FILMS," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 14(04), pages 601-606.
  33. Hu, Haiyan & Jasper, Cynthia R., 2007. "A cross-cultural examination of the effects of social perception styles on store image formation," Journal of Business Research, Elsevier, vol. 60(3), pages 222-230, March.
  34. Abhijit V. Banerjee, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, Oxford University Press, vol. 107(3), pages 797-817.
  35. George-Marios Angeletos & Alessandro Pavan, 2007. "Efficient Use of Information and Social Value of Information," Econometrica, Econometric Society, vol. 75(4), pages 1103-1142, 07.
  36. Hirshleifer, Jack, 1971. "The Private and Social Value of Information and the Reward to Inventive Activity," American Economic Review, American Economic Association, vol. 61(4), pages 561-74, September.
  37. Vives, Xavier, 1988. "Aggregation of Information in Large Cournot Markets," Econometrica, Econometric Society, vol. 56(4), pages 851-76, July.
  38. Rodriguez Mora, Jose V. & Schulstad, Paul, 2007. "The effect of GNP announcements on fluctuations of GNP growth," European Economic Review, Elsevier, vol. 51(8), pages 1922-1940, November.
  39. Guido Lorenzoni, 2010. "Optimal Monetary Policy with Uncertain Fundamentals and Dispersed Information ," Review of Economic Studies, Oxford University Press, vol. 77(1), pages 305-338.
  40. Radner, Roy, 1979. "Rational Expectations Equilibrium: Generic Existence and the Information Revealed by Prices," Econometrica, Econometric Society, vol. 47(3), pages 655-78, May.
  41. Yunfen Bai & Xinhua Hu & Zhongxing Ye, 2007. "A Model for Counterparty Risk with Geometric Attenuation Effect and the Valuation of CDS," Papers 0706.3331, arXiv.org.
  42. Laffont, Jean-Jacques M, 1985. "On the Welfare Analysis of Rational Expectations Equilibria with Asymmetric Information," Econometrica, Econometric Society, vol. 53(1), pages 1-29, January.
  43. Subrahmanyam, Avanidhar, 1998. "Transaction Taxes and Financial Market Equilibrium," The Journal of Business, University of Chicago Press, vol. 71(1), pages 81-118, January.
  44. Yunbi An & Ata Assaf & Jun Yang, 2007. "Hedging Volatility Risk: The Effectiveness Of Volatility Options," International Journal of Theoretical and Applied Finance (IJTAF), World Scientific Publishing Co. Pte. Ltd., vol. 10(03), pages 517-534.
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