I21, I23, 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)
D73, D83, D84, I23
O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights
I10 General, I12 Health Behavior, I14 Health and Inequality
C93, I23, I26
A23, B54, C93, I23
I23
I23, I24
Health, Education and Welfare