Class summary 9/19

* Life expectancy grows over time, it is also the way to measure social economic progress

* Death rate from AIDS or heart attack dropped

* Health gap between whites and blacks had been narrowing until last year

* The Flynn Effect---IQ increases over time

*a. Labor Market
  b. Household Amenities
  c. Health
  d. Human Capital
  e. Income, revisited

*Income: working time reduced for getting the same product