I1, J16
C91, C92, D83, D91, M54
J15, J61, C93, O15, J16, I31
J13, J16, J71
I21, I23, J24, D83, O33
C90, D22, D22, E52
J21: Labor Force and Employment, Size, and Structure; J22: Time Allocation and Labor Supply; J16: Economics of Gender
D81, D84, I21, I22, O3
and Effects of Psychological, Emotional, Social, and Cognitive Factors. I21 — Analysis of Education.
C91, D9, J3, M5