English(EN) No Screening is More Efficient with Multiple Objects

研究发现：对象多样性越多，无筛选最优

作者 PulseAugur 编辑部 · [1 个来源] · 2026-09-11 04:00

一篇新发表在arXiv上的论文探讨了在筛选成本高昂的情况下，分配机制的效率。研究表明，随着可用对象多样性的增加，无筛选机制的表现更好。在累积分布函数（CDF）值呈对数凹函数的连续市场中，该问题简化为代理人的最佳选项价值，这表明更多的选项减少了筛选的必要性。该研究描述了无筛选最优的条件，并证明了其在多样性扩展下的持续有效性，对疫苗预约调度等系统具有启示意义。 AI

排序理由在arXiv上发表的学术论文，详细阐述了理论经济学发现。[lever_c_demoted from research: ic=1 ai=0.1]

在 arXiv cs.LG 阅读 →

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arXiv cs.LG TIER_1 English(EN) · Shunya Noda, Genta Okada · 2026-09-11 04:00

多目标无筛选更高效

arXiv:2408.10077v4 Announce Type: replace-cross Abstract: 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 variety increases. In a symmetric continu…

本文如何被排名

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多目标无筛选更高效

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