Tuesday assorted links by Tyler Cowen December 6, 2016 at 11:14 am in 1. Best jazz of 2016. And Bill Gates picks his favorite books from 2016. 2. Does Johannesburg have a new libertarian mayor? 3. Child care is not actually becoming so much more expensive in the U.S. 4. Niskanen Center hires Karl Smith as chief economist. 5. SFO now greets some travelers with a “therapy pig.” 6. The best alternative to Obamacare?