B54, D13, I10, I31, J12, R21
I20
I31 General Welfare, Well-Being; N57 Africa • Oceania; Q12 Micro Analysis of Farm Firms, Farm
I20 General, I32 Measurement and Analysis of Poverty, I21 Analysis of Education
I10, I31, J14
I10, I18, C93, I20
I20, I31
J16, D91, I31, J22
J13; I31; I38; I24; E24
O1, I20