Friday assorted links by Tyler Cowen February 26, 2016 at 11:43 am in 1. Timothy Taylor on the World Bank. 2. Assortative mating across disorders. 3. A model in which only preferences for prestige survive evolution. 4. Mortgages to buy pharmaceuticals? Paper is here. 5. Geographic average is over (NYT); “It’s almost like you are looking at two different countries…” 6. Oddest book title prize shortlist.