Ranked Choice Voting: Difference between revisions
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=====Wikipedia Single Transferable Vote===== | |||
[https://en.wikipedia.org/wiki/Single_transferable_vote by Wikipedia] | |||
The single transferable vote (STV) or proportional-ranked choice voting (P-RCV)[a] is a multi-winner electoral system in which each voter casts a single vote in the form of a ranked ballot. Voters have the option to rank candidates, and their vote may be transferred according to alternative preferences if their preferred candidate is eliminated or elected with surplus votes, so that their vote is used to elect someone they prefer over others in the running. STV aims to approach proportional representation based on votes cast in the district where it is used, so that each vote is worth about the same as another. | |||
STV is a family of multi-winner proportional representation electoral systems. The proportionality of its results and the proportion of votes actually used to elect someone are equivalent to those produced by proportional representation election systems based on lists. STV systems can be thought of as a variation on the largest remainders method that uses candidate-based solid coalitions, rather than party lists.[clarification needed][1] Surplus votes belonging to winning candidates (those in excess of an electoral quota) may be thought of as remainder votes. Surplus votes may be transferred from a successful candidate to another candidate and then possibly used to elect that candidate. | |||
=== News about Ranked Choice Voting === | === News about Ranked Choice Voting === | ||
Revision as of 16:50, 23 August 2025
Wikipedia Single Transferable Vote
The single transferable vote (STV) or proportional-ranked choice voting (P-RCV)[a] is a multi-winner electoral system in which each voter casts a single vote in the form of a ranked ballot. Voters have the option to rank candidates, and their vote may be transferred according to alternative preferences if their preferred candidate is eliminated or elected with surplus votes, so that their vote is used to elect someone they prefer over others in the running. STV aims to approach proportional representation based on votes cast in the district where it is used, so that each vote is worth about the same as another.
STV is a family of multi-winner proportional representation electoral systems. The proportionality of its results and the proportion of votes actually used to elect someone are equivalent to those produced by proportional representation election systems based on lists. STV systems can be thought of as a variation on the largest remainders method that uses candidate-based solid coalitions, rather than party lists.[clarification needed][1] Surplus votes belonging to winning candidates (those in excess of an electoral quota) may be thought of as remainder votes. Surplus votes may be transferred from a successful candidate to another candidate and then possibly used to elect that candidate.
News about Ranked Choice Voting
FairVote.org SF Mayoral Article
Scientific American Article on RCV 2004
Maine ranked-choice voting as a case of electoral-system change
Journal of Representative Democracy 7/25/2018
Ranked-choice voting (RCV) manufactures an electoral majority in a fragmented candidate field. For RCV to pass at referendum, part of a reform coalition must be willing to lose election to the other part of that coalition, typically an out-of-power major party. A common enemy enables this sort of coalition by assuring (a) the out-of-power party of sufficient transfer votes to win and (b) a winner that junior reform partners prefer to the incumbent. I test this logic against the November 2016 adoption of RCV in Maine. First, I show that the most recent, runner-up party overwhelmingly supplied votes to the ‘yes’ side. I also show elite endorsements tending to come from this party, albeit not exclusively. Then I show a drift in the mass of public opinion, such that reform partners could coordinate. RCV is likely to find favour where voter preferences are polarised and lopsided, and where multiple candidates split the larger ideological bloc.
