Advanced Search
MyIDEAS: Login to save this paper or follow this series

(Weak) Correlation and Sunspots in Duopoly

Contents:

Author Info

  • Indrajit Ray
  • Sonali Sen Gupta

Abstract

For duopoly models, we consider the notion of weak correlation using simple symmetric devices that the players choose to commit to in equilibrium. In a linear duopoly game, we prove that Nashcentric devices involving a sunspot structure are simple symmetric weak correlated equilibria. Any small perturbation from such a structure fails to be an equilibrium.

Download Info

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.
File URL: ftp://ftp.bham.ac.uk/pub/RePEc/pdf/11-14.pdf
Download Restriction: no

Bibliographic Info

Paper provided by Department of Economics, University of Birmingham in its series Discussion Papers with number 11-14.

as in new window
Length: 20 pages
Date of creation: Sep 2011
Date of revision:
Handle: RePEc:bir:birmec:11-14

Contact details of provider:
Postal: Edgbaston, Birmingham, B15 2TT
Web page: http://www.economics.bham.ac.uk
More information through EDIRC

Related research

Keywords: Duopoly; weak Correlation; Simple device; Sunspots;

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

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.:
as in new window
  1. Forges, F. & Peck, J., . "Correlated equilibrium and sunspot equilibrium," CORE Discussion Papers RP -1140, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  2. Abraham Neyman, 1997. "Correlated Equilibrium and Potential Games," International Journal of Game Theory, Springer, vol. 26(2), pages 223-227.
Full references (including those not matched with items on IDEAS)

Citations

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:bir:birmec:11-14. 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: (Colin Rowat).

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.