I22, I28, O12, H52
I21 I22 I24 I28 H52 J45, F22
I24, J24, H52
C93 - Field Experiments; H52 - Government Expenditures and Education; I21 - Analysis of Education
and Economic Development; J24: Human Capital; Skills; Occupational Choice; Labor Productivity; H52
Economic Development H52 Government Expenditures and Education J13 Fertility; Family Planning; Child
C93, I24, I25, F63, H52, J13, L31, O15, P36
H52, H75, I21, I28, O15, O33
C93, D14, H52, I22,
H52 I21 I28 I25 I38 J13