The Tutor2u Covid-19 presentations had a very good circular flow diagram by Richard Baldwin from VoxEU.org. I have used it in my teaching this week – great for NCEA Level 2 Growth standard and A2 Unit 4.
Here is a link to some great presentations on Covid-19 by Geoff Riley of Tutor2u. I would recommend:
- Coronavirus and Behavioural Economics
- Macro policies to prevent an economic depression
- Coronavirus crisis: Keynesian insights