Abstract:
We consider the problem of allocating m commodities among n agents with single-peaked preferences. When m\geq2 and n=2 any strategy-proof and efficient solution is dictatorial. We propose an extension of the Uniform Rule that (in the two-agents case) is the only one that satisfies strategy-proofness, envy-freeness, and a weak requirement related to efficiency. Alternatively, the envy-freeness property may be replaced by weak-anonymity.
Date: 2002-01-21 Note: Received: 7 November 1997/Accepted: 1 August 2000