Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/78391 
Year of Publication: 
2000
Series/Report no.: 
Bonn Econ Discussion Papers No. 7/2000
Publisher: 
University of Bonn, Bonn Graduate School of Economics (BGSE), Bonn
Abstract: 
We show in this paper that none of the existing static evolutionary stability concepts (ESS, CSS, uninvadability, NIS) is sufficient to guarantee dynamic stability in the weak topology with respect to standard evolutionary dynamics if the strategy space is continuous. We propose a new concept, evolutionary robustness, which is stronger than the previous concepts. Evolutionary robustness ensures dynamic stability for replicator dynamics in doubly symmetric games.
Subjects: 
replicator dynamics
evolutionary stability
ESS
CSS
JEL: 
C70
C72
Document Type: 
Working Paper

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