CONJECTURE that no good monetization scheme can exist for any reasonable voting system in large elections...
I have stated such a conjecture and sketched a proof (which is not a real proof) of this impossibility conjecture here: http://rangevoting.org/MonetizedRV.html#monetfails Probably a proof in full generality is not possible, but I'm pretty sure it is possible to do better than I've done so far. You might want to think about this, it would be a pretty interesting impossibility theorem. ---- Election-Methods mailing list - see http://electorama.com/em for list info