J16, J61, J64, D83, R23, C93, O15
C93, O15, J41, J61, G53, and D91
O15, O16, G21, D14, O12
J31, J71, M51, O15, C93, D83
J64, O15, O33, D83, J68, C93, D91, J24, O12
D22, H00, H22, H25, J22, J23
I21; O15; O33; C93
E31, C83, D84, J22
J15, J61, C93, O15, J16, I31
J21: Labor Force and Employment, Size, and Structure; J22: Time Allocation and Labor Supply; J16: Economics of Gender