J13, J22, O1
I25, M53, O1
H4, J61, O1
D8, D83, D91, I1, I12, I15, O1
I12- Health - Health Behavior; O15-Economic Development - Human Resources
I1, O1, H4
O1, D1, I1
I21 Analysis of Educational, I25 Education and Economic Development, I28 Government Policy
F35-Foreign Aid, C93-Field Experiments, F22-International Migration I15-Health and Economic Development, F52-National Security, Economic Nationalism
O30 - Innovation; Research and Development; Technological Change; Intellectual Property Rights