I took econometrics on a dare once. You can't just describe a real-world change as an exogenous shock in general.
I get told "no" a lot.
I schwätz noch d'Muddasprooch.
I studied to be an actuary, but I spent 15 years writing systems software. I am cursed to live a life being intimately familiar with both Excel/VBA and Linux kernel internals.
"I HAVE NO TOOLS BECAUSE I'VE DESTROYED MY TOOLS WITH MY TOOLS." https://www.usenix.org/system/files/1311_05-08_mickens.pdf
topcolor: aaaaaa
pronoun.is/they/them
[ my public key: https://keybase.io/nrr; my proof: https://keybase.io/nrr/sigs/mUwfAxr143F7sGzkfa65fPWi1OnSD3zhNyaE0UdmROA ]