Side Effects, Partial Defiance, Partial Monotonicity Violation

This is not a deeply thought through substack; I wrote it because Don Rubin mentioned this week a paper that many people already know about but which I was unfamiliar with. It’s titled “Principal Stratification for Causal Inference with Extended Partial Compliance” written with Hui Jin and published in 2008 JASA. He just barely covered it and it was h…