title: Welfare effects of international migration.
authors.forename: C H
authors.initials: CH
authors.lastname: Leung
authors.forename: C H
authors.initials: CH
authors.lastname: Tu
mesh_terms: D003710:Demography; D004467:Economics; D004641:Emigration and Immigration; D004651:Employment; D011153:Population; D011157:Population Dynamics; D012923:Social Class; D012946:Social Welfare; D012959:Socioeconomic Factors; D014171:Transients and Migrants