Take the Cautionary Tales listener survey here: https://www.surveymonkey.com/r/HCHGGZ3

What really drove the 2008 financial crash? What’s a shadow bank? And what’s the connection between NIMBYs and BANANAs? Tim Harford and Jacob Goldstein answer more of your questions.

Do you have a question for Tim? Please send it in to tales@pushkin.fm.