Sequential proportional score voting: Difference between revisions

Sequential proportional score voting (SPSV) is an [[Cardinal voting systems|Cardinal voting system]] that extends the concepts of [[Sequential proportional approval voting]] to [[Score voting]] ballots using the [[Kotze-Pereira transformation]]. For this reason, it is often referred to as SPAV + KP. It is one of the three extensions of [[Sequential proportional approval voting|SPAV]] to score ballots along with [[Reweighted Range Voting]] and [[Single distributed vote]]. However, unlike the other two methods, SPSV passes both the additive and multiplicative versions of [[Scale invariance]]. It is the sequential version of [[Harmonic Voting]].