Ranking alternatives by a fair bidding rule: a theoretical and experimental analysis Volume 6 Jena Economic Research Papers 2012-02-20 2012 2007 2012-005 Bidding behavior Procedural fairness Voting paradox We introduce a procedurally fair rule to study a situation where people disagree about the value of three alternatives in the way captured by the voting paradox. The rule allows people to select a final collective ranking by submitting a bid vector with six components (the six possible rankings of the three alternatives). In a laboratory experiment we test the robustness of the rule to the introduction of subsidies and taxes. We have two main results. First, in all treatments, the most frequently chosen ranking is the socially efficient one. Second, subsidies slightly enhance overbidding. Furthermore, an analysis of individual bid vectors reveals interesting behavioral regularities. jportal_jpjournal_00000016 2012-02-20T10:32:32.191Z 2012-02-20T10:32:02.069Z