Basic theory suggests that the flow of migrants to a place where there is a chance of obtaining a far better income might continue until the wages to which the migrants aspire have fallen to the same level as at home (after adjustment for the costs both o
Basic theory suggests that the flow of migrants to a place where there is a chance of obtaining a far better income might continue until the wages to which the migrants aspire have fallen to the same level as at home (after adjustment for the costs both o
基本理论表明，只要人们有机会在某国获得比本国高得多的收入，就会发生移民，直至他们的预期工资与本国收入持平为止（在考虑迁移和生活成本后）。