Sunday assorted links by Tyler Cowen May 22, 2016 at 1:16 pm in 1. A major Japanese apology for a small price increase. 2. Why dirty laundry smells, paper here. And what is wrong with economic models? (ppt) Hardly anything on this topic is good, but this is. 3. Electric savings nudge? 4. Do women putt less well than men? 5. Why is there less discourse in the economics blogosphere today? 6. Economic history reading list.