I15, I18, I31, I32, J13, J21
I15, I18, I31, I32, J13, J21
C93, J13, I15, I28, D91, I38
C93; J13; O15; I15; I28; D91; I38
I12, I15, I25, J13
I21 Analysis of Education; I250 Education and Economic Development; C83 Survey Methods; Sampling Methods
C93, I15, I18, O12
Supply and Demand of Labor (J20), Human Capital (J24), Firm Employment Decisions (M51), Labor Discrimination (J71), Economic Development (O10)
Education, Health, Welfare
I3, I10, I15, I12 , I31, O12