Abstract
We investigate the conditions for the coefficients of probabilistic and multinomial values of cooperative games necessary and/or sufficient in order to satisfy some properties, including marginal contributions, balanced contributions, desirability relation and null player exclusion property. Moreover, a similar analysis is conducted for transfer property of probabilistic power indices on the domain of simple games.
AMS Subject Classification:
Acknowledgements
The authors wish to thank the anonymous reviewers for their helpful suggestions which have been incorporated to the text.
Notes
No potential conflict of interest was reported by the authors.
1 [Citation26–Citation28] are samples of our work in this line.
2 In [Citation1] this property is called monotonicity, but we prefer to call to it positivity as in [Citation11].
3 Notice that Corollary 4.15 follows from this weighted balanced contributions property but only for players j with .
5 If the argument is similar, with
.
6 If the argument is similar, with
.
7 It could be directly derived from Equation (Equation3(3) ), but with considerably more effort.