D12 D81 C91
I38 (Government Policy/Provision and Effects of Welfare Programs), D14 (Household Savings/Personal Finance), J08 (Labor Economics Policies)
D12, D83, D91, L86
Q01 Sustainable Development, Q23 Forestry, Q57 Ecological Economics: Ecosystem Services, Q58 Government Policy
D12, L32, M30, Q25
D12, D62, H23, Q58, R41, R48
D12, D90, D22, L20, L81, L82, M31
/ Government Policy), H00 (Public Economics/General), J01 (Labor Economics/General)
Programs; J24 Human Capital • Skills • Occupational Choice • Labor Productivity; J08 Labor Economics Policies; C93 Field Experiments
D22 Firm Behavior: Empirical Analysis, Q4 Energy, Q5 Environmental Economics