Speculative Attacks with Multiple Sources of Public Information
We propose a speculative attack model in which agents receive multiple public signals. Diverse pieces of public information can be taken into account differently by different players and are likely to lead to different appreciations "ex post". This process defines players' expected private values of a successful attack. The main result shows that equilibrium uniqueness depends on two conditions: (i) signals are sufficiently dispersed and (ii) private beliefs about signals' relative precision differ sufficiently. We derive some implications for information dissemination policy. Transparency in this context is multidimensional: it concerns the publicity of announcements, the number of signals disclosed and their precision. Copyright © The editors of the "Scandinavian Journal of Economics" 2009 .
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Volume (Year): 111 (2009)
Issue (Month): 1 (03)
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- Christina E. Bannier, 2003.
"Private and Public Information in Self-Fulfilling Currency Crises,"
- Metz, Christina E., 2000. "Private and public information in self-fulfilling currency crises," Research Notes 00-7, Deutsche Bank Research.
- Stephen Morris & Hyun Song Shin, 2000.
"Global Games: Theory and Applications,"
Cowles Foundation Discussion Papers
1275R, Cowles Foundation for Research in Economics, Yale University, revised Aug 2001.
- Stephen Morris & Hyun S Shin, 2001. "Global Games: Theory and Applications," Levine's Working Paper Archive 122247000000001080, David K. Levine.
- Stephen Morris & Hyun Song Shin, 2000. "Global Games: Theory and Applications," Cowles Foundation Discussion Papers 1275, Cowles Foundation for Research in Economics, Yale University.
- Obstfeld, Maurice, 1996.
"Models of Currency Crises with Self-fulfilling Features,"
CEPR Discussion Papers
1315, C.E.P.R. Discussion Papers.
- Obstfeld, Maurice, 1996. "Models of currency crises with self-fulfilling features," European Economic Review, Elsevier, vol. 40(3-5), pages 1037-1047, April.
- Maurice Obstfeld, 1995. "Models of Currency Crises with Self-Fulfilling Features," NBER Working Papers 5285, National Bureau of Economic Research, Inc.
- Hellwig, Christian, 2002. "Public Information, Private Information, and the Multiplicity of Equilibria in Coordination Games," Journal of Economic Theory, Elsevier, vol. 107(2), pages 191-222, December.
- Obstfeld, Maurice, 1986.
"Rational and Self-fulfilling Balance-of-Payments Crises,"
American Economic Review,
American Economic Association, vol. 76(1), pages 72-81, March.
- Maurice Obstfeld, 1984. "Rational and Self-Fulfilling Balance-of-Payments Crises," NBER Working Papers 1486, National Bureau of Economic Research, Inc.
- Morris, Stephen & Shin, Hyun Song, 1998.
"Unique Equilibrium in a Model of Self-Fulfilling Currency Attacks,"
American Economic Review,
American Economic Association, vol. 88(3), pages 587-97, June.
- Morris, S & Song Shin, H, 1996. "Unique Equilibrium in a Model of Self-Fulfilling Currency Attacks," Economics Papers 126, Economics Group, Nuffield College, University of Oxford.
- Morris, Stephen & Shin, Hyun Song, 1997. "Unique Equilibrium in a Model of Self-fulfilling Currency Attacks," CEPR Discussion Papers 1687, C.E.P.R. Discussion Papers.
- Jack High (ed.), 2001. "Competition," Books, Edward Elgar Publishing, number 1751.
- Blinder, Alan S & Morgan, John, 2005. "Are Two Heads Better than One? Monetary Policy by Committee," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(5), pages 789-811, October.
- Heinemann, Frank & Illing, Gerhard, 2002.
"Speculative attacks: Unique equilibrium and transparency,"
Munich Reprints in Economics
19430, University of Munich, Department of Economics.
- Heinemann, Frank & Illing, Gerhard, 2002. "Speculative attacks: unique equilibrium and transparency," Journal of International Economics, Elsevier, vol. 58(2), pages 429-450, December.
- repec:zbw:iwhdps:178 is not listed on IDEAS
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