If you’ve got 9 minutes to spare, why not listen to the episode about Paper from the radio series 50 Things That Made the Modern Economy? Don’t answer that. It’s a rhetorical question. It is narrated by the pop star of economists Tim Harford. This is not the first appearance of his name in this blog. Can you find the other appearance?
The image has been taken from a previous blog post about stationery stores in Shanghai.