Information at equilibrium
In a game with rational expectations, individuals simultaneously refine their information with the information revealed by the strategies of other individuals. At a Nash equilibrium of a game with rational expectations, the information of individuals is essentially symmetric: the same profile of strategies is also an equilibrium of a game with symmetric information; and strategies are common knowledge. If each player has a veto act, which yields a minimum payoff that no other profile of strategies attains, then the veto profile is the only Nash equilibrium, and it is is an equilibrium with rational expectations and essentially symmetric information; which accounts for the impossibility of speculation. Copyright Springer-Verlag Berlin Heidelberg 2003
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 21 (2003)
Issue (Month): 2 (03)
|Contact details of provider:|| Web page: http://www.springer.com|
|Order Information:||Web: http://www.springer.com/economics/economic+theory/journal/199/PS2|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Paul Milgrom & Nancy L.Stokey, 1979.
"Information, Trade, and Common Knowledge,"
377R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Radner, Roy, 1979. "Rational Expectations Equilibrium: Generic Existence and the Information Revealed by Prices," Econometrica, Econometric Society, vol. 47(3), pages 655-78, May.
- Forges, Francoise & Minelli, Enrico, 1997.
"A Property of Nash Equilibria in Repeated Games with Incomplete Information,"
Games and Economic Behavior,
Elsevier, vol. 18(2), pages 159-175, February.
- Forges,F. & Minelli,E., 1995. "Property of Nash Equilibria in Repeated Games with Incomplete Information," Papers 9518, Paris X - Nanterre, U.F.R. de Sc. Ec. Gest. Maths Infor..
- FORGES, Françoise & MINELLI , Enrico, 1994.
"Self-Fulfilling Mechanisms and Rational Expectations,"
CORE Discussion Papers
1994044, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Forges, Francoise & Minelli, Enrico, 1997. "Self-Fulfilling Mechanisms and Rational Expectations," Journal of Economic Theory, Elsevier, vol. 75(2), pages 388-406, August.
- F. Forges & E. Minelli, 1996. "Self-fulfilling mechanisms and rational expectations," THEMA Working Papers 96-05, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Forges, F. & Minelli, E., 1996. "Self-Fulfilling Mechanisms and Rational Expectations," Papers 9605, Paris X - Nanterre, U.F.R. de Sc. Ec. Gest. Maths Infor..
- John Geanakoplos & Heracles M. Polemarchakis, 1982.
"We Can't Disagree Forever,"
Cowles Foundation Discussion Papers
639, Cowles Foundation for Research in Economics, Yale University.
- Kreps, David M., 1977. "A note on "fulfilled expectations" equilibria," Journal of Economic Theory, Elsevier, vol. 14(1), pages 32-43, February.
- MINELLI, Enrico & POLEMARCHAKIS, Heracles, 1993. "Knowledge at Equilibrium," CORE Discussion Papers 1993054, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Gerard Debreu, 1959. "Topological Methods in Cardinal Utility Theory," Cowles Foundation Discussion Papers 76, Cowles Foundation for Research in Economics, Yale University.
When requesting a correction, please mention this item's handle: RePEc:spr:joecth:v:21:y:2003:i:2:p:573-584. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Sonal Shukla)or (Rebekah McClure)
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 references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.