The Theory of Political Coalitions

The Theory of Political Coalitions
AuthorWilliam H. Riker
SubjectPolitical science
PublisherYale University Press
Publication date
1962
OCLC00325635

The Theory of Political Coalitions is an academic book on positive political theory written by the American political scientist William H. Riker and published in 1962. It uses game theory to formalize political theory. In it, Riker deduces the size principle. On its postulates, politicians are proved to form winning, minimal-size coalitions.[1] The work runs contrary to a previous theory by Anthony Downs that they try to maximize their respective votes. Riker supposes that attracting more votes requires resources and that politicians run to win. A rational politician tries to form a coalition that is as large as necessary to win but not larger.[2]

  1. ^ Fagen, R. (1963). The Theory of Political Coalitions. By William H. Riker. (New Haven: Yale University Press, 1962. Pp . x, 292. $6.00.). American Political Science Review, 57(2), 446-447. doi:10.2307/1952835
  2. ^ RIker, William (1962). The Theory of Political Coalitions. New Haven and London: Yale University. pp. 33.