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David's Perspective

Sharing my idea about business analytics, machine learning, and data science.

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標籤:Econometrics

截圖 2020-03-23 上午12.29.21

消除估計偏誤的雙重機器學習 (Double Machine Learning)

今天想要跟大家分享一篇很有趣的論文— D … More

Causal Inference, Double Machine Learning, Econometrics
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利用斷點迴歸設計設計估計需求曲線 – Uber 案例

一般而言,我們如果想要了解一項舉措 (t … More

Causal Inference, Data Science, Econometrics, Natural Experiment, Regression Discontinuity
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迴歸分析到底在估什麼?不同損失函數估計的性質不同

之前有個朋友在面試 一個 quant 的 … More

Econometrics, Quantile Regression, Regression
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