Regression is a tool for making comparisons?
Well, here it is, my first substack post. Let me tell you how I decided that today is the day. I generally go through some #econtwitter before bed (as you should), and this is generally because Twitter (X) sends me notifications of such econ-related posts. Yesterday, I was notified of the tweet by Peter Hull, a professor at Brown. It was a repost of his earlier tweet, saying,“Regression is a tool for making comparisons. If you don’t know / can’t easily explain what comparisons…