D12, D83, O12, Z13
D180, C93, D12, D91, G21, G51
C83, C93, D81, D83, I20, I23
I12, I18, D81, K13
I12, I18, D81, K13
D81, G41, G51, J16
; Provision and Effects of Welfare Programs J22 — Time Allocation and Labor Supply D12 — Consumer
C91, D01, D91, O33
D12 (Consumer Economics: Empirical Analysis), Q50 (Environmental Economics: General), D91 (Micro-Based Behavioral Economics), C93 (Field Experiments)
C93, D12, D14, D18, D91, G51, G53