This paper models the constitutional design process, and points out the importance of political communication (defined as the level of information about the social distribution of policy preferences that individuals hold, at the time of this process) on the "extent" of "democratic restraints" of...

The result of a referendum delivers a significant amount of information about social preferences to each composite member of the society. This paper argues that, beyond this obvious fact, the choice not to offer a referendum by an authority, although permitted to do so, may enhance as well the...

This paper identifies the necessary and sufficient condition for the transitivity of the majority rule when individuals are never indifferent between two distinct alternatives (linear domain). By introducing the concept of the relevant population for each set of alternatives, a unique condition...