Concept
Two-party system
Related concepts (38)
Hung parliament
A hung parliament is a term used in legislatures primarily under the Westminster system (typically employing majoritarian electoral systems) to describe a situation in which no single political party or pre-existing coalition (also known as an alliance or bloc) has an absolute majority of legislators (commonly known as members or seats) in a parliament or other legislature. This situation is also known as a balanced parliament, or as a legislature under no overall control (NOC), and can result in a minority government.
Single-member district
A single-member district is an electoral district represented by a single officeholder. It contrasts with a multi-member district, which is represented by multiple officeholders. Single-member districts are also sometimes called single-winner voting, winner-takes-all, single-member constituencies or single-member electorates. A number of electoral systems use single-member districts, including plurality voting (first-past-the-post), two-round systems, instant-runoff voting (IRV), approval voting, range voting, Borda count, and Condorcet methods (such as the Minimax Condorcet, Schulze method, and Ranked Pairs).
Coalition government
A coalition government is a form of government in which political parties cooperate to form a government. The usual reason for such an arrangement is that no single party has achieved an absolute majority after an election, an atypical outcome in nations with majoritarian electoral systems, but common under proportional representation. A coalition government might also be created in a time of national difficulty or crisis (for example, during wartime or economic crisis) to give a government the high degree of perceived political legitimacy or collective identity, it can also play a role in diminishing internal political strife.
Apportionment (politics)
Apportionment is the process by which seats in a legislative body are distributed among administrative divisions, such as states or parties, entitled to representation. This page presents the general principles and issues related to apportionment. The page Apportionment by country describes specific practices used around the world. The page Mathematics of apportionment describes mathematical formulations and properties of apportionment rules. The simplest and most universal principle is that elections should give each voter's intentions equal weight.
Politics of Australia
The politics of Australia take place within the framework of a federal parliamentary constitutional monarchy. Australia has maintained a stable liberal democratic political system under its Constitution, the world's tenth oldest, since Federation in 1901. Australia is the world's sixth oldest continuous democracy and largely operates as a two-party system in which voting is compulsory. Australia is also a federation, where power is divided between the federal government and the states and territories.
Ballot access
Elections in the United States refers to the rules and procedures regulating the conditions under which a candidate, political party, or ballot measure is entitled to appear on voters' ballots. As the nation's election process is decentralized by Article I, Section 4, of the United States Constitution, ballot access laws are established and enforced by the states. As a result, ballot access processes may vary from one state to another.
National Congress of Brazil
The National Congress of Brazil (Congresso Nacional do Brasil) is the legislative body of Brazil's federal government. Unlike the state legislative assemblies and municipal chambers, the Congress is bicameral, composed of the Federal Senate (the upper house) and the Chamber of Deputies (the lower house). The Congress meets annually in Brasília from 2 February to 22 December, with a mid-term break taking place between 17 July and 1 August. The Senate represents the 26 states and the Federal District.
Political polarization
Political polarization (spelled polarisation in British English) is the divergence of political attitudes away from the center, towards ideological extremes. Most discussions of polarization in political science consider polarization in the context of political parties and democratic systems of government. In two-party systems, political polarization usually embodies the tension of its binary political ideologies and partisan identities.
Minor party
A minor party is a political party that plays a smaller (in some cases much smaller, even insignificant in comparison) role than a major party in a country's politics and elections. The difference between minor and major parties can be so great that the membership total, donations, and the candidates that they are able to produce or attract are very distinct. Some of the minor parties play almost no role in a country's politics because of their low recognition, vote and donations.
Prime Minister of Spain
The prime minister of Spain, officially president of the Government (Presidente del Gobierno), is the head of government of Spain. The office was established in its current form by the Constitution of 1978 and it was first regulated in 1823 as a chairmanship of the extant Council of Ministers, although it is not possible to determine when it actually originated. Upon a vacancy, the Spanish monarch nominates a presidency candidate for a vote of confidence by the Congress of Deputies, the lower house of the Cortes Generales (parliament).