Two are RRV http://rangevoting.org/RRV.html and asset voting http://rangevoting.org/Asset.html
A recent real-world election that used RRV is described here: June2011RealWorldRRVvotes.txt In T.P.'s essay it'd be nice if he subdivided it into smaller chunks with subheading titles, and summarized whatever he concluded concisely. -- Warren D. Smith http://RangeVoting.org <-- add your endorsement (by clicking "endorse" as 1st step) and math.temple.edu/~wds/homepage/works.html ---- Election-Methods mailing list - see http://electorama.com/em for list info
