Guido Imbens is the Applied Econometrics Professor at Stanford University's economics department and business school, as well as a co-recipient of the 2021 Nobel Prize in Economics for his work on the local average treatment effect and instrumental variables in his 1990s era work with Josh Angrist. In this interview we discuss that time in his life, his influences, his career and collaborations over the last several decades. Dr. Imbens is one of the more enjoyable people I've had the pleasure of meeting in all of economics. Get full access to Scott's Substack at causalinf.substack.com/subscribe