Tuesday assorted links

1. Alfred Marshall reading group on Reddit.

2. “‘Royal Peter’ for hire in China: As Prince Harry flies to Canada to earn millions, the Queen’s eldest grandson Peter Phillips is revealed to be trading on his royal status by advertising milk on TV.”

3. Daniel Drezner on the China deal (among other things, a response to my China trade war column).

4. Arpit Gupta thread on the economics of caste.

5. What can social scientists learn from surveillance camera footage?  Should they be allowed to?

6. The crypto-city that is Senegal?