Preferential voting (original) (raw)

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Election systems

Preferential voting or preference voting (PV) may refer to several different types of electoral systems. Many preferential voting systems originated in, or were refined in, national and sub-national elections in Australia, where alternative voting (AV) systems continue to be widely used.[1]

• Any electoral system that allows a voter to indicate multiple preferences where preferences marked are weighted or used as contingency votes (any system other than plurality or anti-plurality)
• Ranked voting methods, all election methods that involve ranking candidates in order of preference (American literature)
  • Instant-runoff voting and single transferable vote, referred to as "preferential voting" in Australia by way of conflation
  • Bucklin voting, similarly conflated during the Progressive Era
  • Optional preferential voting
• Open list representation, a form of party-list proportional representation where "preference votes" are used to express preference for individual candidates instead of party lists.
• Electoral system
• Social choice theory
• Weighted voting
• Rated voting

1. ^ Reilly, Benjamin (July 2004). "The global spread of preferential voting: Australian institutional imperialism?". Australian Journal of Political Science. 39 (2): 253–266 – via EBSCOhost.

Categories:

• Preferential electoral systems
• Electoral systems
• Proportional representation electoral systems
• Instant-runoff voting