Pedro Sant’Anna wins prestigious Aigner Prize with former PhD student Brantly Callaway

Posted by Elizabeth TeSelle on Saturday, November 5, 2022 in Uncategorized.

Pedro Sant’Anna has been awarded the Dennis Aigner Prize for 2022 for the best paper published by the Journal of Econometrics.  The paper, co-authored by Sant’Anna and Brantly Callaway (PhD ’16), is entitled “Difference-in-Differences with multiple time periods” and was published in the Journal in 2021.