C83, D14, G53, C93
Q12, Q15, Q51,Q53, Q56
C93, D73, J15, H75
O12, O13, Q12, D22, M13, C81, C83, C93, D50
D81, D83, D84, C93, I26
C93, D73, J15, H75,
I21, I24, J15, C93
Q12 (Micro Analysis of Farm Firms, Farm Households, and Farm Input Markets), Q16 (R&D, Agricultural
Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making), C93 (Field Experiments).
C93, I21, I25, J13, O12, O15
I15, I12, O12, C93