Brant Callaway on Mixtape Sessions and Dall-E 3 images
Frontiers in diff-in-diff (October 17 and 19th) plus a lot of fun with ChatGPT-4
Today I started day one of my diff-in-diff workshop (four days) which takes guests from basically absolutely the start of diff-in-diff, and just slowly moves up, like a plane climbing at a small gradient in the hopes that I can take us into the clouds at 10,000 feet. We cover the basics of diff-in-diff, basic parameters and assumptions, 2x2 and a variety of violations of parallel trend situations that are addressed with things like covariates, triple diff, and some adjustments for compositional changes in repeated cross sections. Then we move into staggered and spend the whole time there on the second weekend. It’s great for me, as I love doing these, but it’s also great because I think I can help set up next week’s speaker, none of than Dr. Brantly Callaway (of Callaway and Sant’Anna estimator) from the University of Georgia who will be doing a workshop on “frontiers in diff-in-diff”. You can sign up here!
Below you can see what he’ll be covering and it’s very little of what othe…
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