Title
On the existence of weak subgame perfect equilibria.
Abstract
We study multi-player turn-based games played on a directed graph, where the number of players and vertices can be infinite. An outcome is assigned to every play of the game. Each player has a preference relation on the set of outcomes which allows him to compare plays. We focus on the recently introduced notion of weak subgame perfect equilibrium weak SPE, a variant of the classical notion of SPE, where players who deviate can only use strategies deviating from their initial strategy in a finite number of histories. We give general conditions on the structure of the game graph and the preference relations of the players that guarantee the existence of a weak SPE, which moreover is finite-memory.
Year
DOI
Venue
2017
10.1007/978-3-662-54458-7_9
FoSSaCS
DocType
Volume
ISSN
Conference
abs/1612.01402
0302-9743
Citations 
PageRank 
References 
0
0.34
9
Authors
4
Name
Order
Citations
PageRank
Véronique Bruyère142943.59
Stéphane Le Roux214317.47
Arno Pauly325935.66
Jean-François Raskin41735100.15