J24, O33, D91, J22
C91, D31, D63, D91, J16, J22
J31, J63, J64, C93, D83, J68
C93 (field experiment), J24 (Human Capital • Skills • Occupational Choice • Labor Productivity
J32, J46, O17, I13, H55, J31
H53, J22, D83
and Measurement, D64 Altruism, Philanthropy, Intergenerational Transfers, D31 Personal Income, Wealth, and Their Distributions
D14 (Household Saving, Personal Finance); G51 (Household Saving, Borrowing, Debt, and Wealth); I14
(Health and Inequality); H24 (Personal Income and Other Nonbusiness Taxes and Subsidies); I24
Choice, Labor Productivity); P46 (Consumer Economics, Health, Education and Training, Welfare, Income, Wealth, and Poverty)
; Compensation and Compensation Methods and Their Effects, M54 - Labor Management , J33 - Compensation
C93, D91, J31, J51, J63