These methods include G-computation and Doubly Debiased Machine Learning (DDML) and their evaluation for External Control Arms (ECA) analysis is insufficient.#We consider both numerical simulations and a trial replication procedure to evaluate the different statistical approaches: propensity score matching...
因果推断之Doubly Robust Regression 因果推断领域一个重要的研究方向是观察数据建模(Observational Data Modeling),这个领域一个重要的概念是Doubly Robust,想理解这个耳熟能详的概念其实是不容易的,特别是对于工业界做算法的同学,没有太多时间去钻研那些神秘莫测的公式。然后多数paper又是讳莫如深得列出一大堆公式来论证...