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SUMMARY:Lucas Pahl (University of Bonn) 09.11.2022
DTSTART;TZID=Europe/Berlin:20221109T120000
DTEND;TZID=Europe/Berlin:20221109T130000
DTSTAMP:20260528T023433Z
UID:648a25892249426a88697746233378bc@www.econ.uni-bonn.de
CREATED:20221106T130256Z
DESCRIPTION:We prove the 2-player\, generic extensive-form case of the con
 jecture of Govindan and Wilson (1997a\,b) and Hauk and Hurkens (2002) stat
 ing that an equilibrium component is essential in every equivalent game if
  and only if the index of the component is nonzero. This provides an index
 -theoretic characterization of the concept of hyperstable components of eq
 uilibria in generic extensive-form games\, first formulated by Kohlberg an
 d Mertens (1986). We explore the consequences of the result for the litera
 ture on refinements.
LAST-MODIFIED:20221130T094416Z
URL:https://www.econ.uni-bonn.de/micro/en/seminars/bgse-workshop/lucas-pah
 l-university-of-bonn-09-11.2022
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DTSTART:20221030T020000
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