1、staw--orginal:e bias-reinvest after bad
subjects invest--well
--poorly--tend to invest more
2、ACS:change context---R&D to advertise+product design
change date
original finding×:e bias ×market decisions
3、controversial?--not overly controversial
两个finding之间 --not generalizable--original not have a correct decision
-- no information--no vlaue to manager