freakonomics

evasion of
“sin,”
withholding of
teachers
bonuses for
cheating to meet testing standards by
firing of
incentives of
male vs. female
proficiency of
television
Temple, Shirley
terrorism:
deterrence of
fear of
money raising for
threats of
see also Ku Klux Klan; September 11 terrorist attacks
testing:
of adopted children
of black vs. white children
data of
family factors and