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History

The Evolution of Proportional Representation in Mixed-Member Systems

Quick fact

Germany, after World War II, pioneered the mixed-member proportional system—which fuses single-member districts with a proportional party-list tier—and it has since been adopted in various forms by New Zealand and Scotland.

Why this is interesting

Most people think elections are simply a choice between 'winner-takes-all' or 'proportional'. But what if you could have both, in the same election? That's the promise of mixed-member proportional representation—a system designed to give voters a local MP while ensuring the overall parliament mirrors the national vote.