Re: British Election 2010 - Jolly Good
Right. Say you're a Eurosceptic and support the UKIP's position of pulling out of Europe, but you're concerned that the Lib Dem candidate will win your seat. In the current situation, if the Tories are the ones seen to be the one that can stop them, and you can "live with" the Tories even if they aren't your choice, you vote for the Tory and your preferred party, the UKIP, gets nothing at all.
Under IRV, you can still vote for UKIP first, but if they don't get enough votes and won't win, your vote then moves onto the second round, and you can rank another party, perhaps the Tories, 2nd.
Some, especially opponents of IRV in the US, have claimed that this is unfair because it gives some people more than one vote. In reality, everyone still gets the same number of votes - in the second round, if your party hasn't been eliminated, you are in essence voting for them again. It's an "instant runoff" in every sense of the term. There are "delayed runoffs" in the US all the time, do those people get multiple votes too? This one just does the runoff right away.
Tactical voting still (sort of) can take place under IRV, but it's much more difficult to effect.
My understanding of IRV is it eliminates the choice between tactical and sincere voting. Basically, I can vote Silly Party but ensure my vote isn't wasted by having my Lesser of Two Evils vote farther down the card.
Right?
I would think that would be great for small parties.
Right. Say you're a Eurosceptic and support the UKIP's position of pulling out of Europe, but you're concerned that the Lib Dem candidate will win your seat. In the current situation, if the Tories are the ones seen to be the one that can stop them, and you can "live with" the Tories even if they aren't your choice, you vote for the Tory and your preferred party, the UKIP, gets nothing at all.
Under IRV, you can still vote for UKIP first, but if they don't get enough votes and won't win, your vote then moves onto the second round, and you can rank another party, perhaps the Tories, 2nd.
Some, especially opponents of IRV in the US, have claimed that this is unfair because it gives some people more than one vote. In reality, everyone still gets the same number of votes - in the second round, if your party hasn't been eliminated, you are in essence voting for them again. It's an "instant runoff" in every sense of the term. There are "delayed runoffs" in the US all the time, do those people get multiple votes too? This one just does the runoff right away.
Tactical voting still (sort of) can take place under IRV, but it's much more difficult to effect.