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Oct, 2023
平等机会对统计歧视的影响
The Impact of Equal Opportunity on Statistical Discrimination
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John Y. Zhu
TL;DR
使用机器学习生成的企业信念扩展了正统统计歧视模型的工具包，使监管机构的工具不再局限于自由信念的监管，如平权行动。通过强制企业选择一种在群体之间使真正的阳性率平等的决策策略，可实现可合约的信念，虽然平权行动并不一定终结统计歧视，但我证明了平等机会的实施会。
Abstract
I modify the canonical
statistical discrimination
model of Coate and Loury (1993) by assuming the firm's belief about an individual's unobserved class is
machine learning
-generated and, therefore, contractible. T
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