C93, I24, I25, F63, H52, J13, L31, O15, P36
J71, J15, C93, J61
C93 - Field Experiments; H52 - Government Expenditures and Education; I21 - Analysis of Education
C93, D83, F13
I25, I15, Q18, D13, C93
C93 Field Experiments; I21 Analysis of Education; I22 Educational Finance; I25 Education and Economic Development
C93 Field Experiments; I21 Analysis of Education; I22 Educational Finance; I25 Education and Economic Development
C93, I21, I22, I25, I28, O12
C93, D83, D91
I23; I26; C93