Sönmez, Tayfun, and M. Ünver. “Kidney Exchange with Good Samaritan Donors”. Boston College Working Papers in Economics 640, 2006.
Abstract
We analyze mechanisms to kidney exchange with good samaritan donors where exchange is feasible not only among donor-patient pairs but also among such pairs and non-directed alturistic donors. We show that you request my donor-I get your turn mechanism (Abdulkadiroglu and Sonmez [1999]) is the only mechanism that is Pareto efficient, individually rational, strategy-proof, weakly neutral and consistent.