I38, J24, D14
C72, D31, D63, D81, D90, I00
I38 (Government Policy/Provision and Effects of Welfare Programs), R28 (Household Analysis
H52 I21 I28 I25 I38 J13
I25 Education and Economic Development; I38 Government Policy • Provision and Effects of Welfare
J16 I38
C91, D31, Z13
C90, D31, D63, D83, H23
C91, C92, M54, D63
J13; I31; I38; I24; E24