J24, J16, J81, C91, C92
Q53; C93; Z13
J16: Economics of Gender; Non-labor Discrimination D31: Household Behavior; Family Economics O13
C21, C83, C90, D12, D83, D91
Q52 Q53 J24 C93
D44, C72, I20, I28, C91,C92,C93
D91, L82
C93, I24, I28, J15
D8, C93
C93, D83, J64