Multi-party system

In political science, a multi-party system is a political system in which multiple political parties across the political spectrum run for national elections, and all have the capacity to gain control of government offices, separately or in coalition. Apart from one-party-dominant and two-party systems, multi-party systems tend to be more common in parliamentary systems than presidential systems and far more common in countries that use proportional representation compared to countries that use first-past-the-post elections. Several parties compete for power and all of them have reasonable chance of forming government.

Comment
enIn political science, a multi-party system is a political system in which multiple political parties across the political spectrum run for national elections, and all have the capacity to gain control of government offices, separately or in coalition. Apart from one-party-dominant and two-party systems, multi-party systems tend to be more common in parliamentary systems than presidential systems and far more common in countries that use proportional representation compared to countries that use first-past-the-post elections. Several parties compete for power and all of them have reasonable chance of forming government.
Has abstract
enIn political science, a multi-party system is a political system in which multiple political parties across the political spectrum run for national elections, and all have the capacity to gain control of government offices, separately or in coalition. Apart from one-party-dominant and two-party systems, multi-party systems tend to be more common in parliamentary systems than presidential systems and far more common in countries that use proportional representation compared to countries that use first-past-the-post elections. Several parties compete for power and all of them have reasonable chance of forming government. In multi-party systems that use proportional representation, each party wins a number of legislative seats proportional to the number of votes it receives. Under first-past-the-post, the electorate is divided into a number of districts, each of which selects one person to fill one seat by a plurality of the vote. First-past-the-post is not conducive to a proliferation of parties, and naturally gravitates toward a two-party system, in which only two parties have a real chance of electing their candidates to office. This gravitation is known as Duverger's law. Proportional representation, on the other hand, does not have this tendency, and allows multiple major parties to arise. Proportional systems may have multi-member districts with more than one representative elected from a given district to the same legislative body, and thus a greater number of viable parties. Duverger's law states that the number of viable political parties is one, plus the number of seats in a district. Argentina, Armenia, Belgium, Brazil, Denmark, Finland, France, Germany, Iceland, India, Indonesia, Ireland, the Netherlands, New Zealand, Norway, the Philippines, Poland, Sweden, Tunisia, and Ukraine are examples of nations that have used a multi-party system effectively in their democracies. In these countries, usually no single party has a parliamentary majority by itself. Instead, multiple political parties are compelled to form compromised coalitions for the purpose of developing power blocks and attaining legitimate mandate.
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System
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Multi-party system
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enMulti-party system
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Argentina
Armenia
Belgium
Brazil
Category:Elections
Category:Government
Category:Political party systems
Category:Political systems
Category:Types of democracy
Centrism
Coalition
Coalition government
Constituency
Denmark
Dominant-party system
Duverger's law
Election
Electoral district
Finland
First-past-the-post
France
Germany
Government
Iceland
India
Indonesia
Ingroups and outgroups
Legislative
Legislative seat
Mandate (politics)
Netherlands
New Zealand
Norway
One-party state
Parliamentary system
Philippines
Plurality voting
Poland
Polarized pluralism
Political organisation
Political parties
Political party
Political science
Political spectrum
Political system
Presidential system
Proportional representation
Republic of Ireland
Suffrage
Sweden
Third party (politics)
Tunisia
Two-party system
Ukraine
SameAs
27df9
4169312-7
Alderdi-aniztasun
Çok partili sistem
Flerpartisystem
Flerpartisystem
Flerpartisystem
Hệ thống đa đảng
m.01hyg9
Meerpartijenstelsel
Mehrparteiensystem
Méiparteiesystem
Mitmeparteisüsteem
Monipuoluejärjestelmä
Multipartisme
Multipartitism
Multipartitismo
Multi-party system
Multi-party system
Multpartia sistemo
Pluripartidarismo
Pluripartidism
Pluripartidismo
Q223847
Sistema multipartidista
Sistema multipartidista
Sistem berbilang parti
Sistem multipartai
Systema polycommaticum
System wielopartyjny
Višepartijski sistem
Višestranački sustav
Πολυκομματισμός
Багатопартійна система
Бисёрҳизбӣ
Вишепартијски систем
Көппартиялы жүйе
Многопартийна система
Многопартийная система
Բազմակուսակցական համակարգ
מערכת רב-מפלגתית
نظام متعدد الأحزاب
نظام چندحزبی
बहुदलीय प्रणाली
बहुदलीय प्रणाली
ਬਹੁ-ਪਾਰਟੀ ਪ੍ਰਣਾਲੀ
მრავალპარტიული სისტემა
多黨制
複数政党制
다당제
Subject
Category:Elections
Category:Government
Category:Political party systems
Category:Political systems
Category:Types of democracy
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