I25, I26, J12, J13, J16, J01
D03, D13, I25
Q56, O13, O15, I15, I25.
O12, D83, D91, I15
I25, J24, C93
D74, I25, C93
I25, M53, O1
I21, I24, I25, O15
C93: Field Experiments; I21: Analysis of Education; I24: Education and Inequality; I25: Education
and Economic Development; J24: Human Capital; Skills; Occupational Choice; Labor Productivity; H52
: Government Expenditures and Education; O15: Human Resources; Human Development; Income Distribution; Migration
M13, L26, M31, I25