C91, C93, D81, D82, D83, I22
D44 - Auctions, D82 - Asymmetric and Private Information, Mechanism Design, Q12 Micro Analysis of Farm Firms, Farm Input Markets
C53, I38, M13, L25, L26, O16, D82, G20
C23, C26, D13, D80, D82, C93, I31, D04
C9, I1, D81, D82
C92, D82, J7.
D47, D82, J28, M5
J61, R12, R23, O15, D82, D83, D84
O12, O15, D82, J13, J16
D83, D82, C92