F22, J61, D22
C93 – Field Experiments, D12 – Consumer Economics: Empirical Analysis, Q41 – Energy: Demand and Supply
Health Behavior
O12, D22.
L14, L22, L81, D22, D24
I21 Analysis of Education
H26, H32, O17, D22
L11, L13, L15, L86, D12, D22
D22, J23, J24, O12, C93
Making, H75 State and Local Government: Health; Education; Welfare; Public Pensions, I21 Analysis