There are three separate strands of literature in economics that are related to the efficiency of takings under eminent domain: one addresses the question of optimal compensation for properties that are taken, a second inquires how governments might learn the values of properties that they...

Two commonly-used criteria for evaluating voting rules are how infrequently the rules provide opportunities for strategic voting and how infrequently they encounter voting paradoxes. The lack of ranking data from enough actual elections to determine these frequencies with reasonable accuracy...

We trace the developments that led to quadratic voting, from Vickrey's counterspeculation mechanism and his second-price auction through the family of Groves mechanisms and its most notable member, the Clarke mechanism, to the expected externality mechanism, the Groves-Ledyard mechanism, and the...

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...