J15 — Economics of Minorities and Races; J71 — Discrimination; D91 — Micro-Based Behavioral
Economics; K38 — Other Substantive Areas of Law; Z12 — Religion; C93; D91; D72
C83, C91, D12, D84, D91, E31, D91, E71
I21 (Analysis of Education), I24 (Education and Inequality), C93 (Field Experiments)
C93, D12, D14, D18, D91, G51, G53
A22 (Economic Education and Teaching of Economics)
C35, C90, D12, D83, Q13, Q18, Q51, Q57
C91, C93, D12, D83, I12
C91, D12, D90, H23
C91, D91, D12, Q18
C91; D91; D12; D81