HAIMANKO, Ori; LE BRETON, Michel; WEBER, Shlomo - Center for Operations Research and Econometrics (CORE), … - 2002
In this paper we examine a collective decision problem, where the set of heterogeneous individuals is partitioned into several groups, each choosing its own policy (e.g., location of a public project) from the given policy space. We first consider the notion of "efficient" partition that...