Guido Imbens, winner of the 2021 Nobel Prize in Economics and Professor of Econometrics and Economics at Stanford University, will discuss the history of using observational studies to infer causal effects and the recent "credibility revolution" in economics at a talk moderated by Provost Richard M. Locke,  on March 2 at 5 PM, part of the Lemley Family Leadership Lecture Series. Register here now.