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econ.TH2026
Dynamic Pooling and Regional Participation in Deceased-Donor Organ Allocation
Genta Okada
Moving from geographically fragmented to pooled waiting lists in deceased-donor organ transplantation can improve efficiency, but it raises concerns about regional fairness and par…
econ.TH2024
No Screening is More Efficient with Multiple Objects
Shunya Noda, Genta Okada
We study the welfare-maximizing allocation of heterogeneous objects when screening uses costly effort rather than monetary transfers. No-screening mechanisms perform well as object…