D83, H60, H31
D12, D81, D91
D83, D90, D91
D91, H02, H31, H41, H71
C92, D85, C71, D91, D23
D91, J16, C93, D63, O12, J22
C91, D83, J24, J54
Q41, D12, Q48, O13, C93
C93 – Field Experiments, D12 – Consumer Economics: Empirical Analysis, Q41 – Energy: Demand and Supply
C91, D90, D91