1. Economists agree that stadium subsidies don’t pay for themselves. I am on board though I worry that not all these studies account for the indirect benefits of having a team in your area to root for. Go, Gilbert.
2. Markets in everything: Flushable toddler urinals, why make them sit? Thanks to Carrie Conko for the pointer.
3. Robin Hanson’s recent talk on the economics of robots. He is speaker number three, skip ahead if you wish.
4. The most expensive cars, $440,000 and up.