C93, D83, D91, J24, M51, O15

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

I12, I18, D83, C93

H53, J22, D83

I24; I23; C93; D83; O33

26, J24, D83, D84

D83, J15, L84

O15

I25, I24, I26, I38, O15

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