Multi-party system

As opposed to a single-party system, a multi-party system of government encourages the constituency to form two or more competing groups that are officially recognized in the political system. Each political party competes for votes from the enfranchised constituents (those allowed to vote). The American electoral system operates on a winner takes all basis, encouraging two large parties (two-party system). Other nations, such as Israel, allow for proportional representation, which encourages a greater number of smaller parties. Some forms of Communism encourage monopoly rule by the Communist Party. Some countries, including the monarchy Saudi Arabia, prohibit political parties. A multi-party system allows for greater diversity of opinion, encourages greater citizen participation and reduces corruption. Too many parties often allow small factions greater influence, and frustrate majority rule.