Behavioral implementation studies implementation when agents' choices need not be rational. All existing papers of this literature, however, fail to handle a large class of choice behaviors because they rely on a well-known condition called Unanimity. This condition says, roughly speaking, that...

Implementation of a solution can be thought of as a way to design power distribution in a society such that for each admissible preference profile, the set of equilibrium outcomes coincides with the set of outcomes that the solution would select for it. By using the notion of a rights structure...

Agents are farsighted when they consider the ultimate results to which their own actions may lead to. We re-examine the classical questions of implementation theory under complete information in a setting with transfers where farsighted coalitions are regarded as fundamental behavioral units and...

From a normative viewpoint, there is no compelling reason for preferring the weak core over the σtrong core, and vice versa. However, the situation changes significantly from an economic design perspective. Coalitions are irrelevant for implementing in weak core by rights structures, but they...