Weighted committee games generalize n-player simple voting games to m ≥ 3 alternatives. The committee’s aggregation rule treats votes anonymously but parties, shareholders, members of supranational organizations, etc. differ in their numbers of votes. Infinitely many vote distributions induce only finitely many distinct mappings from preference profiles to winners, i.e., non-equivalent committe...

What is biodiversity? Biodiversity has different meanings depending on the situation being discussed and thetarget audience. For example, the Oxford English Dictionary defines biodiversity as being. The variety of plantand animal life in the world or in a particular habitat. This is definition is clearly sufficient for non-specialists.However, when looking more specifically at biodi...