Economics of Migration

absorbed absorptive capacity adjustment agricultural American amount Argentina argument assimilation Australia average become birth-rate Canada capital equipment capital imports capitalistic cent century changes Chapter costs countries of immigration death-rates declining population demand demographic depression economic emigration employment estimate Europe European export factors of production fall farm favourable foreign foreign-born free migration immi immigrant labour immigration countries income per head industries inter-war period interest International Labour Office international migration investment Italy land large-scale immigration League of Nations less mainly marginal productivity ment mercantilist migration policy migratory movements millions native labour natural increase natural resources number of immigrants optimum Palestine Poland population growth population trend problem prospects real income receiving country relatively remittances reproduction rate restrictions settlers social standard of living statistics supply of labour tend theory tion transfer unskilled labour various volume of immigration volume of migration wage level wage rates workers