Pebbles, Vol. 3, Econ Edition

1. Arnold Kling. Reductio ad absurdum: the case for restricting trade

2. Sean Ingle. Price inelasticity suggests customer irrationality idiocy, football fans edition. What would Albert O. Hirshman say? (Bonus: reader reactions. I guess both pieces are readworthy even if you don't care much about football, but who am I to judge?)

3. Russ Roberts. The limits of econometrics