general/voting-theory

Measure of electoral disproportionality

Theoretical rule in social choice theory

Mathematical model that predicts voting behaviour

Reallocation of seats in a legislature

Votes that do not impact an election

Election strategy

Strategic voting system

Measure of political volatility

Vote share required for representation

Choosing a candidate other than preferred to undercut a less desired one

Concept in political party systems

Expressing preferences through actions

Vote supporting only a single candidate

Winner-takes-all voting systems tend to result in only two viable parties