... > B Business economics > B.04 Human resource management > B.04.03 Compensation systems and employee benefits > B.04.03.01 Compensation > Income > Rural income > Farm income

... > V Economics > V.03 Macroeconomics > V.03.05 Income and distribution > Income > Rural income > Farm income

V Economics > V.11 Regional science > V.11.05 Rural development > Rural income > Farm income

W Economic sectors > W.01 Agriculture > W.01.03 Agricultural economics > Farm income