We present a model of bargaining in which a committee searches over the policy space, successively amending the default by voting over proposals. Bargaining ends when proposers are unable or unwilling to amend the existing default, which is then implemented. Our main goal is to study the...

This paper contributes to the literature on optimal delegation, dating back to Holmstrom's (1984) seminal work. In contrast to models in the Holmstrom tradition, we assume that the set of states is finite. We provide a full characterization of the class of optimal delegation sets under this...

We analyze a three-country model of trade negotiations in which countries can form bilateral free trade areas, bilateral customs unions or a trilateral preferential trading arrangement, and can continue negotiating after reaching an agreement. In contrast to the literature on multilateral...