I28 and O15
C93, D73, J15, H75,
I21, I24, J15, C93
Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making), C93 (Field Experiments).
C93, I21, I25, J13, O12, O15
O12, O13, O15, Q01
O15, O12, I15, J13, J24
I25, O15, O33
J24, J61, J64, I26, O15, D82.
I15, I12, O12, C93