Causal Inference, Machine Learning, Editors Pick, Bcn Causal Algo, Thoughts And Theory.
getting β₁ (all regressions using OLS). In a similar manner, going back to our partially linear example, we can proceed as follows: Predict D based on Z using Machine Learning; Predict Y based on Z using Machine Learning; Linear regression of the residuals from 2 on the residuals from 1, for