C93, I12, I21, I38, J12, J13, J22, J31
J16, J22, O12, D83, D91, C93
J22, H24, H31, H41, D63, D64
J16, L26, M53, O33
J15 (economics of minorities/migrants); J64 (unemployment: search); D91 (role of identity); Z13
D83 - Search, Learning, Information and Knowledge; H11 Structure, Scope, and Performance of Government
; Skills; Occupational Choice; Labor Productivity); O33 (Technological Change: Choices and Consequences
C93, J12, J16, J24, O15, Z12
J31, J16, J38
D91, J16, C91