A2, C90, J16

M12, M54, M50, J24, J28, D23

I12, J28, C93

Structure, Scope, and Performance of Government; Public Administration; Civil Law• Common Law

Provision and Effects of Welfare Programs, Education and Inequality, Public Policy

Policy, Regulation, Public Health); J13 (Children; Youth) ; C93 (Field Experiments)

J28,J39,J46,J49,J59,J81,J83,O17,O53

J16, J28, J29

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

), J64 (Unemployment: Models, Duration, Incidence, and Job Search), D83 (Search • Learning • Information and Knowledge)