J22 Time Allocation and Labor Supply; J16 Economics of Gender; D1 Household Behavior and Family Economics;
A22 C93 I14 I24 J24 O33
J12, J22, Z13
C93, J23, J24, M51, O33
C93, D83, D90
I21 — Analysis of Education O33 — Technological Change: Choices and Consequences; Diffusion
C91, D03, O33
C90, D60, D90
C93, D83, D91, I23, I31, L82, L86, O33
C93, D90, D83