I23, R41

I21 — Analysis of Education; I25 — Education and Economic Development; C93 — Field Experiments

I23, I24, D83, D47, C93

I21, I23, J24, D83, O33

and Effects of Psychological, Emotional, Social, and Cognitive Factors. I21 — Analysis of Education.

I24; I23; C93; D83; O33

(Education and Inequality); I31 (General Welfare, Well-Being); I38 (Government Policy, Provision

and Effects of Welfare Programs); I24 (Education and Inequality); J24 (Human Capital, Skills, Occupational

Choice, Labor Productivity); P46 (Consumer Economics, Health, Education and Training, Welfare, Income, Wealth, and Poverty)

C83, C93, D81, D83, I20, I23

General Welfare, Well-Being, Education, Children,

of Welfare Programs) H75 (State and Local Government • Health • Education • Welfare • Public Pensions • Intergovernmental Relations)