Q54; Q56; O13; I18
O13, Q48, H26
C93 – Field Experiments D91 – Behavioral Economics Q42 – Alternative Energy Sources Q48 – Energy Policy
D83, O13, O14, Q12, Q16
N57,O12,O13,Q12,Q16,Q18
Q57; Q58; D83; O13; H41; Q23
O13, O16, G52
O13; Q16
O13, Q52, Q53, Q56
Primary: I12 (Health Behavior); I15 (Health and Economic Development); I18 (Health: Government