Data
MacroFinance & MacroHistory Lab: https://www.macrohistory.net
Jordà-Schularick-Taylor Macrohistory Database: https://www.macrohistory.net/database/
References
Writing for Busy Readers checklist
The Elements of Programming Style
I advertise Birkbeck Graduate Diploma in Economics (available to enrol anywhere in the world)
Methods:
Potential outcomes time series slides
Fiscal
The Macroeconomics of Epidemics
Financial Crisis of 2008