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26 avril 2021
- 2104.12909
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Economics - Econometrics Computer Science - Machine Learning Statistics - Methodology Statistics - Machine LearningSujets proches
Learning, MachineCiter ce document
Yusuke Narita et al., « Algorithm as Experiment: Machine Learning, Market Design, and Policy Eligibility Rules », arXiv - économie
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Résumé
Algorithms make a growing portion of policy and business decisions. We develop a treatment-effect estimator using algorithmic decisions as instruments for a class of stochastic and deterministic algorithms. Our estimator is consistent and asymptotically normal for well-defined causal effects. A special case of our setup is multidimensional regression discontinuity designs with complex boundaries. We apply our estimator to evaluate the Coronavirus Aid, Relief, and Economic Security Act, which allocated many billions of dollars worth of relief funding to hospitals via an algorithmic rule. The funding is shown to have little effect on COVID-19-related hospital activities. Naive estimates exhibit selection bias.