I38 (Government Policy/Provision and Effects of Welfare Programs), R28 (Household Analysis
H52 I21 I28 I25 I38 J13
I24, I25, O12
I25 Education and Economic Development; I38 Government Policy • Provision and Effects of Welfare
I24, I23, J24, O15
I10, I31, J14
J16 I38
J16, J24, I24
I20, I31
J16, D91, I31, J22