Subject(s): Emigration -- Emigration and immigration -- Economic aspects -- Foreign workers in East Indian -- South Asia migration study, Demographic background-Gulf regions in Kerala, Representatives of age distribution -- Emigrants , Return-emigrants and Non-resident Keralites statistical profiles : Number of emigrants from Kerala in 2004, Emigration trends, Demographic composition, Geographical distribution of emigrants -- Emigration and remittances: remittance to Kerala(Household and geographical) -- Emigration, education and health care: Educational level of the non-resident Keralites, Utilization of educational and health facilities -- Emigration, employment and unemployment : Economic activities -- Emigration and consumerism : expenditure on Education and health -- Internal migrants out-migrants and return out-migrants: Demographic compositions, Geographical distribution of out-migrants, Employment, Internal migration and external migration -- Socio-economic dynamics in Kerala 1999-2004 -- Migration and women: gulf wives: Marital separation -- Dimensions of emigration, Human resources, Migration and possession of consumer durables, Economic consequence of emigration