I propose the way we get the answer to Ms. Jennings' question is for me to ask Professor Milner to comment on this. If I'm not mistaken, in the paper Professor Milner wrote, which I think was submitted to all of us, he did a fairly exhaustive study. I'm assuming that the way to answer this question would be to look at jurisdictions that have gone from non-fixed to more fixed elections and then to examine them.
I don't know if that's the case, but Professor Milner, I'd be interested in knowing if you have anything to say on that.