Causal Inference: Selection on Observables (Part 4)

In this video I mainly discussed the estimation method of propensity score. And I suggest you focus on the method and be careful of the differences between propensity score and other methods. You can see the timeline of the video below, you can directly jump to the content you would like to know. In the following videos I will make a summary video about this topic so that we could start the next topic. Thank you for watching. 00:00 Propensity Score 06:01 Proof of Theorems 10:50 Estimation: Propensity Score 15:51 From Propensity Score to Weighting 17:17 IPW Theorem 27:08 Short Review/Preview