affect the behavior of their followers. Hence, opinion leaders have some power over their followers, and they can exercise … this power by influencing their followers choice of action. We study a two-action model for a society with opinion leaders … choice is made by simple majority of the actions chosen by each member. For this model we axiomatize satisfaction and power …

one of the actions. By definition opinion leaders have some power over their followers, and they exercise this power by … satisfaction and power scores which allow us to analyze the actors' satisfaction and power with respect to the collective choice …

one of the actions. By definition opinion leaders have some power over their followers, and they exercise this power by … satisfaction and power scores which allow us to analyze the actors' satisfaction and power with respect to the collective choice …

affect the behavior of their followers. Hence, opinion leaders have some power over their followers, and they can exercise … this power by influencing their followers choice of action. We study a two-action model for a society with opinion leaders … choice is made by simple majority of the actions chosen by each member. For this model we axiomatize satisfaction and power …

affect the behavior of their followers. Hence, opinion leaders have some power over their followers, and they can exercise … this power by influencing their followers choice of action. We study a two-action model for a society with opinion leaders … choice is made by simple majority of the actions chosen by each member. For this model we axiomatize satisfaction and power …

in every partition there is at least one winning coalition. In the present paper, we introduce a power index for this … class of voting games and provide an axiomatic characterization. This power index is based on equal weight for every …. Since some of the axioms we develop are conditioned on the power impact of losing coalitions becoming winning in a partition …