Interested in the #econometrics of ๐๐๐ฎ๐ฌ๐๐ฅ ๐ข๐ง๐๐๐ซ๐๐ง๐๐? ๐
Here's a thread with some great lecture notes, slides, and books on this topic - freely available on the web - which I've happily tweeted about! ๐๐