On 04/23/2012 04:16 PM, Jameson Quinn wrote:
The wikipedia table of voting systems <http://en.wikipedia.org/wiki/Voting_system#Mathematical_criteria> and criteria continues to evolve productively. One issue which remains is that it contains no criteria which distinguish between Shulze and Ranked Pairs. Are there any such criteria (besides those tailored specifically to one of the two systems, such as the Schulze criterion)?
Yes: local IIA. See https://en.wikipedia.org/wiki/Independence_of_irrelevant_alternatives#Local_independence ----
Election-Methods mailing list - see http://electorama.com/em for list info
