a new existence of private-provision equilibrium. … relying on first order conditions, the authors demonstrate existence of Nash equilibrium and an extension of Warr's neutrality … result -- any redistribution of endowment that left the set of contributors unchanged would induce a new equilibrium with the …

contracting games. We, also, show that an equilibrium of a game survives iterated elimination of non-reactive strategies. At the …

equilibrium. First we prove that, when the collaborative equilibrium exists it is always efficient, what can be seen as a focal … equilibria for games where a collaborative equilibrium exists. Finally, we point out that two-player zero-sum games do not have … collaborative equilibrium and, moreover, if there exists a strategy profile formed only by collaboratively dominated actions it is a …

Nash equilibrium. Success and failure of democracy are interpreted as different equilibria of a dynamic political game with …

can say that the phenomenon where each player responds best to the other is Nash Equilibrium. It is a solution concept of … a non-cooperative game comprising of two or more players, in which each player is assumed to know the equilibrium … strategies of the other players, and no player has anything to gain by only changing their own strategy. Nash equilibrium is best …

strategies, equilibrium may not exist depending on parameters. We also discuss a different approach presented by Metzger and …