C93 I21 I23 D91
I24 - Education and Inequality, J62 - Job, Occupational and Intergenerational Mobility, D91 - Micro
C93 Field Experiments; I23 Research Institutions; O3 Innovation; Q55 Technological Innovation
F22, F24, I23, I3, O15
I21, I23, I25, J16, J24
Provision and Effects of Welfare Programs, Education and Inequality, Public Policy
D12, D91, I22, I23, I24, I26, J19
I23, I24
J16, I23
of Welfare Programs) H75 (State and Local Government • Health • Education • Welfare • Public Pensions • Intergovernmental Relations)