C93 (field experiment), D83 (belief, unawareness), D91 (Role and Effects of Psychological
C93; D12; O13; Q10
Welfare Programmes, D91 Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making, C93 Field experiments
I12- Health - Health Behavior; O15-Economic Development - Human Resources
O12, F14, C11, C93
I21, L26, O15
I25, I26, J24, O12, O15
C78, O33, C93, J16, I12
J24, M53, C93
C93; D11; M54; J01