No, Duverger’s law refers to the tendency of places that use first-past-the-post voting to result in a 2-party system. This is not unique to the US. More info is in the above link, it’s worth your time.
I think there’s credible evidence that just reforming the electoral college to a proportional vote system would reduce the “two party effect” in the US.
My understanding is that the electoral college distorts the voting power of individuals by giving empty states more voting power than they should have (electors are based on number of house and senate members), and also because those state elections are usually first-past the post winner-take-all, 51% wins all the electors, (except for Nebraska and Maine, which have multiple districts with multiple electors that can be split, but are still first-past-the-post.)
If you mean that replacing first-past-the-post winner-take-all elections with a different voting system that can yield proportional representation will lead to more viable candidates/parties, then that’s exactly the same thing Duverger’s law is saying. You can’t have proportional representation with first-past-the-post elections.
No, Duverger’s law refers to the tendency of places that use first-past-the-post voting to result in a 2-party system. This is not unique to the US. More info is in the above link, it’s worth your time.
My understanding is that the electoral college distorts the voting power of individuals by giving empty states more voting power than they should have (electors are based on number of house and senate members), and also because those state elections are usually first-past the post winner-take-all, 51% wins all the electors, (except for Nebraska and Maine, which have multiple districts with multiple electors that can be split, but are still first-past-the-post.)
If you mean that replacing first-past-the-post winner-take-all elections with a different voting system that can yield proportional representation will lead to more viable candidates/parties, then that’s exactly the same thing Duverger’s law is saying. You can’t have proportional representation with first-past-the-post elections.