The additional-member system (AMS) is a mixed electoral system under which most representatives are elected in single-member districts (SMDs), and the...

are used to allocate additional members in a way that aims to produce proportional representation overall. In most MMP systems, voters get two votes:...

(Taiwan) – as part is a mixed system (parallel voting) As part of mixed-member proportional (MMP) or additional member systems (AMS) Bolivia Germany Lesotho...

A mixed electoral system or mixed-member electoral system combines methods of majoritarian and proportional representation (PR). The majoritarian component...

found that single-member district systems do not have more geographically representative parliaments than systems with multi-member districts. Duverger's...

systems use at-large pooling or regional pooling in conjunction with single-member districts (such as the New Zealand MMP and the Scottish additional...

include the Additional Member System, and Alternative Vote Plus, in which voters cast votes for both single-member constituencies and multi-member constituencies;...

both English and Welsh. Since 2011, members are elected for a five-year term of office under an additional member system, in which 40 MSs represent smaller...

distinct from the mixed election system known as mixed-member proportional representation (MMP) or the additional member system (AMS). Under MMP/AMS, district...

one member. The electoral system used is additional member system without an overhang and there are, therefore, a fixed number of eleven additional members...