We consider situations where a society tries to efficiently allocate several homogeneous and indivisible goods among agents. Each agent receives at most one unit of the good. For example, suppose that a government wishes to allocate a fixed number of licenses to operate in its country to private...

In a recent paper, Sprumont (1991) showed that the uniform rule (Benassy, 1982) on the single-peaked domain (Black, 1948) is the only rule that satisfies strategy-proofness, anonymity, and efficiency. This result motivates us to investigate whether there is a larger domain on which there exists...