Title
The apex power measure for directed networks
Abstract
.   In this paper we provide an axiomatization of the Shapley value restricted to the class of apex games using an equal loss property which states that the payoff of an apex player and a non-apex player decrease by the same amount if we make this particular non-apex player a null player. We also generalize this axiomatization to the class of games that can be obtained as sums of apex games. After discussing these axiomatizations we apply apex games and their Shapley values in measuring relational power in directed networks. We conclude by mentioning how these results can be adapted to give axiomatizations of the Banzhaf value.
Year
DOI
Venue
2002
10.1007/s003550200162
Social Choice and Welfare
Keywords
Field
DocType
Relational Power,Power Measure,Directed Network,Loss Property,Null Player
Mathematical economics,Apex (geometry),Shapley value,Mathematics,Stochastic game
Journal
Volume
Issue
ISSN
19
4
0176-1714
Citations 
PageRank 
References 
1
0.36
3
Authors
2
Name
Order
Citations
PageRank
René Van Den Brink118727.06
vu2856122.39