Optimal Simple Ratings
收藏NBER2026-02-01 更新2026-02-28 收录
下载链接：
https://www.nber.org/papers/w34889
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资源简介：
We study optimal simple rating systems that partition sellers into a finite number of tiers. We show that optimal ratings must be threshold partitions, and that for linear supply and Cournot competition with constant marginal cost, optimal thresholds solve a k-means clustering problem requiring only
提供机构：
美国国家经济研究局
创建时间：
2026-02-01
