8 - Instrumental Variables

In the 8th week of the Introduction to Causal Inference online course, we cover instrumental variables. Please post questions in the YouTube comments section. Introduction to Causal Inference Course Website: causalcourse.com 0:00 Intro 3:05 Outline 3:58 What is an Instrument? 7:15 No Nonparametric Identification of the ATE 8:47 Identification of ATE in Linear Setting 21:10 Nonparametric Identification of the Local ATE 42:39 More General Settings for the ATE