D13, I38, J22, J24, I12, I20
I38, J22, R38
I21 Analysis of Education; I250 Education and Economic Development; C83 Survey Methods; Sampling Methods
C93, I38, I21, J22, D13, D14
Public economics, Transportation economics
I24- Education and Inequality, C93- Field Experiments, D04- Microeconomic Policy: Formulation; Implementation; Evaluation
Supply and Demand of Labor (J20), Human Capital (J24), Firm Employment Decisions (M51), Labor Discrimination (J71), Economic Development (O10)
J24, J38, J68, I38, I26
Education, Health, Welfare
I18, H75