A ‘Dual’-Improved Shortcut to the Long Run
AbstractI use the theories of duality and optimal branchings to find a necessary and sufficient characterization of stochastically stable limit sets (SSLS) that helps improve the radius -- modified coradius test of Ellison (2000). The improved shortcut I offer may permit the identification of SSLS when Ellison’s radius -- modified coradius test fails to identify any, or may be able to pinpoint the true SSLS in cases where Ellison’s test identifies only a superset. I also demonstrate precisely why the radius -- modified coradius test is not universally applicable and illuminate the connection between the modified coradius and the Lagrange multipliers of the optimal branching problem.
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Bibliographic InfoPaper provided by Cowles Foundation for Research in Economics, Yale University in its series Cowles Foundation Discussion Papers with number 1643.
Length: 29 pages
Date of creation: Mar 2008
Date of revision:
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Postal: Cowles Foundation, Yale University, Box 208281, New Haven, CT 06520-8281 USA
Other versions of this item:
- C73 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Stochastic and Dynamic Games; Evolutionary Games
This paper has been announced in the following NEP Reports:
- NEP-ALL-2008-03-08 (All new papers)
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.:
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