C91 Laboratory, Individual Behavior, D63 Equity, Justice, Inequality, and Other Normative Criteria
and Measurement, D64 Altruism, Philanthropy, Intergenerational Transfers, D31 Personal Income, Wealth, and Their Distributions
C91, C92, H41
E21, E71, D31, D52, G51
C93, D31, D85, D91
I14, D63
D91, D63, C91
C91, D63, J16
J15, C92
D71, C92
C91; C92; D83;G12