J13, J16, D83
J13, J16 , C83, Z13
D10, I12, O12, J13
I14, I18, I28, I24, I31, J13, I32, J13, J24, J32, O15
A22, C93, I20, I23, J08, J16
D90, I20
C83; D84; E31; J13.
I10, I20, I31
C93 Field Experiments, D63 Equity, Justice, Inequality, and Other Normative Criteria
C92 C78 I20