Fending off one means fending off all evolutionary stability in submodular games

Literaturverz. S. 12 - 13

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Bibliographische Detailangaben
1. Verfasser: Leininger, Wolfgang (VerfasserIn)
Format: UnknownFormat
Sprache:eng
Veröffentlicht: Munich Univ., Center for Economic Studies u.a. 2004
Schriftenreihe:CESifo working paper series Industrial organisation 1266
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Zusammenfassung:Literaturverz. S. 12 - 13
The implications of evolutionarily stable behavior in finite populations have recently been explored for a variety of aggregative games. This note proves an intimate relationship between submodularity and global evolutionary stability of strategies for these games, which -apart from being of independent interest - accounts for a number of results obtained in the recent literature: we show that any evolutionarily stable strategy (ESS) of a submodular aggregative game must also be globally stable. I.e. if one mutant cannot successfully invade a population, any number of mutants can even less do so.
Beschreibung:Internetausg.: http://www.cesifo.de/~DocCIDL/cesifo1_wp1266.pdf
Beschreibung:16 S