I15, I12, O12, C93
I25: Education and Economic Development, C93: Field Experiments, O33: Technological Change. Diffusion and Adoption, O55: Africa
I22, I28, O12, H52
O15 Economic Development: Human Resources, Human Development, Income Distribution, Migration J61
H26, D91, I25, O12, C93
O12; O13; Q56
J68, O17, O12, C93, D22, H41
I21 – Analysis of Education: Education and Economic Development I28 – Education: Government Policy I31 – General Welfare, Well-Being
I15, O12, O17, Q18
O12,O13, O33, Q12,Q16