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Additional-member system

The additional-member system (AMS) is a two-vote seat-linkage-based mixed electoral system used for elections to the Scottish Parliament in the United Kingdom, although not for Westminster elections, in which most representatives are elected in single-member districts (SMDs), and a fixed number of other "additional members" are elected from a closed list…

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How AMS works

Definitions and variations of AMS

Strategic manipulation and tactical voting

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Additional-member system

Nodes78
Edges77
Triples0
Avg. degree1.97
Density0.025641
Components1

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seats party system ams proportional citation needed used additional votes vote list constituency regional would election representation candidates elections parties

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