Tournament Elections with Round-Robin Primaries

I’ve posted a draft of this paper on SSRN. Here’s the abstract:

Round-robin voting uses ranked-choice ballots but calculates which candidates are most preferred by a majority of voters differently from instant-runoff voting. Like a round-robin sports competition, round-robin voting determines how each candidate fares against every other candidate one-on-one, tallying the number of wins and losses for each candidate in these one-on-one matchups. If necessary to break a tie in these win-loss records, round-robin voting looks to the total number of votes cast for and against each candidate in all of the one-on-one matchups—just as round-robin sports tournaments look to an equivalent total point differential statistic to break ties. When used in a primary election as the method to identify the top two candidates deserving to compete head-to-head as finalists in the general election, comparable to the use of round-robin competition as the preliminary stage of a sports tournament, round-robin voting is the electoral system best able to implement the democratic idea of majority rule.

I was delighted to have the opportunity to present an earlier draft at the University of Wisconsin Law School’s “Public Law in the States Conference” on June 23, and I’m looking forward to working with the Wisconsin Law Review on preparing the paper for publication. This draft will be revised before submission to the law review’s editors at the end of August, and therefore I very much welcome any comments that readers might email me before then.

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