A bargainer uses "take it or leave it" offers to signal that he is not willing to make further concessions (commitment threat) and that he will leave the bargaining table unless his demand is accepted (exit threat). This paper investigates the impact of these threats on rational negotiators'...

We characterize the mixed-strategy equilibria for the bargaining game in which two players simultaneously bid for a share of a pie and receive shares proportional to their bids, or zero if the bids sum to more than 100%. Of particular interest is the symmetric equilibrium in which each player's...

In bargaining theory a usual assumption is either that of von Neumann-Morgenstern utility functions or that of continuous preferences. Recently we considered in Glycopantis a bargaining model which breaks away from this traditional treatment by employing lexicographic preferences of a...

We consider a standard coalitional bargaining game where once a coalition forms it exits as in Okada (2011), however, instead of alternating offers, we have simultaneous payoff demands. We focus in the producer game he studies. Each player is chosen with equal probability. If that is the case,...

To analyze players' strategic alliance behavior, we introduce a new noncooperative coalitional bargaining model, in which each player can buy out other players with upfront transfers. We uncover the role of an essential player in a transferable utility game, or a veto player in a simple game, in...

In this paper, we present a general model in which mutually dependent negotiations are simultaneously conducted and define a solution concept for the model. We provide a sufficient condition for the solution to exist and show that the solutions approximately coincide with the equilibrium...

This paper studies an extensive form game of coalition formation with random proposers in games with externalities. It is shown that an agreement will be reached without delay if any set of coalitions profits from merging. Even under this strong condition, the equilibrium coalition structure is...

In this paper, we develop a new game theoretic network centrality measure based on the Shapley value. To do so, we consider a coalitional game, where the worth of each coalition is the total play in the game introduced in Ballester et al. (2006). We first establish that the game is convex. As a...

We introduce a general class of simplicity standards that vary the foresight abilities required of agents in extensive-form games. Rather than planning for the entire future of a game, agents are presumed to be able to plan only for those histories they view as simple from their current...

We introduce a general class of simplicity standards that vary the foresight abilities required of agents in extensive-form games. Rather than planning for the entire future of a game, agents are presumed to be able to plan only for those histories they view as simple from their current...