Article ID Journal Published Year Pages File Type
957146 Journal of Economic Theory 2006 30 Pages PDF
Abstract

This paper proposes a model of multilateral contracting where players are engaged in two parallel interactions: they dynamically form coalitions and play a repeated normal form game with temporary and permanent decisions. We show that when outside options are independent of the actions of other players all Markov perfect equilibrium without coordination failures are efficient, regardless of externalities created by interim actions. Otherwise, in the presence of externalities on outside options, all Markov perfect equilibrium may be inefficient. This formulation encompasses many economic models, and we analyze the distribution of coalitional gains and the dynamics of coalition formation in four illustrative applications.

Related Topics
Social Sciences and Humanities Economics, Econometrics and Finance Economics and Econometrics
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