J16, J23, J24, O12, C93, J71
D22, J23, J24, O12, C93
O15, O16, G21, D14, O12
C91, D81, D91
and Measurement, D91 Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision
of Education, I24 Education and Inequality, O12 Microeconomic Analyses of Economic Development
J24, O12, O14
I21, C93, I12, I31
D87, D91
I32, I38, J22, J31, O12, O18
C91, D81, D83, D91