O11, O13, O33, Q16, D83, D91
C93, I24, I25, F63, H52, J13, L31, O15, P36
C90, D01, D91
C91, D83, D91
C90 (Design of experiment – general), J16 (Economics of Gender), J21 (Labor Force and Employment
D3, D91, E31, H31
C90, D11
C93, D83, F13
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