
https://medium.com/nightingale/scrap-the-bar-chart-to-show-changes-over-time-c2d6dae621c2

https://ldtcoop.medium.com/data-science-versus-econometrics-a13ec6e8d1b5

https://cepr.org/sites/default/files/news/CovidEconomics19.pdf?utm_medium=email&utm_source=govdelivery#Paper2