Factors on Decision Making, F22 International Migration, J68 Public Policy
J16, J31, J62, J63, J68
J68, O17, O12, C93, D22, H41
J62, J64, J24, J68
J62, J23, J68, D83, C93, J15
J64, J68
J64, J68
J64, J68
J24, J68, I38, H43
I38; O15; J08; J24; J68