C90 (Design of experiment – general), J16 (Economics of Gender), J21 (Labor Force and Employment
D3, D91, E31, H31
C90, D11
C93, D83, F13
D70, D83, K00, Z10
C91, D83
C93, I21, I22, I25, I28, O12
C93, D83, D91
I25, I28, J24, L26, O15
C91, C92, C83, D91