5 K/ A, ~' S" g3 A5.39.217.76註1:原文為 "Why is it that free immigration was a good thing before 1914and free immigration is a bad thing today? … Because it is one thing to have free immigration to jobs. It is another thing to have free immigration to welfare. And you cannot have both. If you have a welfare state, if you have a state in which every resident is promises a certain minimal level of income, or a minimum level of subsistence,regardless of whether he works or not, produces it or not. Then it really is an impossible thing." ) E; K/ g, m8 r8 L0 ?註2:Borjas,George J. "Welfare Reform, Labor Supply, and Health Insurance in the Immigrant Population." Journal of Health Economics. 22(6), November2003: 933-958.' h! n& h3 @# N! ~; y) _' Q7 a
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