Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/50537
Authors: 
Casajus, André
Year of Publication: 
2011
Series/Report no.: 
Working Paper // Universität Leipzig 99
Abstract: 
We resolve redundancies in the characterizations of the Banzhaf value suggested by Haller (1994, Int J Game Theory 23, 261-281) and Malawski (2002, Int J Game Theory 31:47-67). In particular, we show that the collusion properties employed by them are equivalent. Combined with the dummy player axiom, any of the collusion properties has strong symmetry implications whenever the cardinality of the player set exceeds two. Finally, we establish that the Banzhaf value is non-redundantly characterized by the dummy player axiom and any of the collusion properties, provided that the player set is as above.
Subjects: 
Banzhaf value
symmetry
collusion
proxy
association
distrust
JEL: 
C71
Document Type: 
Working Paper

Files in This Item:
File
Size
202.11 kB





Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.