When three or more individuals with disparate talents form a business partnership, they may find it difficult to agree on how their profits will be divided. This paper explores a rule for dividing the profits that depends only on the partners' estimates of the relative contributions of other...

One criterion for evaluating voting rules is the frequency with which they select the best candidate. Using a spatial model of voting that is capable of simulating data with the same statistical structure as data from actual elections, we simulate elections for which we can define the best...

We estimate the frequencies with which ten voting anomalies (ties and nine voting paradoxes) occur under 14 voting rules, using a statistical model that simulates voting situations that follow the same distribution as voting situations in actual elections. Thus the frequencies that we estimate...