Q41, D12, Q48, O13, C93
C93, J28, J61, R23, R58
C93 – Field Experiments, D12 – Consumer Economics: Empirical Analysis, Q41 – Energy: Demand and Supply
D73, I38, O12, O22, O43
C91, D90, D91
D72, D83, D91, E71
C93, D91, J24
I10 I12 I38 J13
C93, D83, D91, J22, J81
I2, J24, C93, D9