D14, D91, G51, G53, O33, C93
D72, D91, H26, H41, I21
D91, D14, J16, J71
O12, O33, D91, D83, C93, Q16
C91, D83, D91, G11, G41
(Consumer Economics: Empirical Analysis); C93 (Field Experiments); Q12 (Micro Analysis of Farm Firms / Agricultural Markets); J13 (Youth)
C90; D01; D63; D83; D91
C92,D91
C91, C92, D83, D91, M54
C9; D91; D7; H3; H72; H81; H11; R53