This paper surveys the literature on strategy-proofness from a historical perspective. While I discuss the connections with other works on incentives in mechanism design, the main emphasis is on social choice models. This article has been prepared for the Handbook of Social Choice and Welfare,...

Through an experiment, we investigate how the level of rationality relates to concerns for equality and efficiency. Subjects perform dictator games and a guessing game. More rational subjects are not more frequently of the self-regarding type. When performing a comparison within the same degree...

Adopting a simplistic view of Coase (1960), most economic analyses of property rights disregard both the key advantage that legal property rights (that is, in rem rights) provide to rightholders in terms of enhanced enforcement, and the difficulties they pose to acquirers in terms of information...