Assorted links by Tyler Cowen November 13, 2014 at 11:46 am 1. Criticisms of Piketty on Sweden. 2. Against Title II. And here is Larry Downes. 3. Dutchman has bitcoin wallet inserted in hands to ease transactions. 4. Data on how female CEOs actually get to the top. 5. Bryan Caplan on Gruber. And Bryan on me and Gruber. Arnold Kling on Gruber. 6. The productivity of economics PhDs.