I21
J13, J22, C83
C93, I21
I21, I24, J24
D83: Search; H57: Procurement; Q13: Agricultural Markets and Marketing
D81 (Decision-making), G33 (bankruptcy), D12 (Consumer Economics: Empirical Analysis)
C83, D83, H23, H31, H41, Q54
I21, J2, J24, J28, K2, L51, M4
I21, I23, I28
I21, I24, I26, I29