D31, D63, D8, H20, H31

D74, D8, P0

D83 - Search, Learning, Information and Knowledge; H11 Structure, Scope, and Performance of Government

D81 (Information, Knowledge, and Uncertainty: Criteria for Decision-Making under Risk

), J64 (Unemployment: Models, Duration, Incidence, and Job Search), D83 (Search • Learning • Information and Knowledge)

D83 (Search, Learning, Information and Knowledge; Communication; Belief; Unawareness); D91 (Role

: Underlying Principles), D82 (Asymmetric and Private Information), D83 (Search; Learning; Information

and Knowledge; Communication; Belief; Unawareness), L81 (Retail and Wholesale Trade; e-Commerce), L86 (Information Goods and Services, Internet Content)

D8, D64, C91

C9,D8,G1,G4

and Private Information), L86 (Information Goods and Services, Internet Content)