The Developed World's Demographic Transition - The Roles of Capital Flows, Immigration, and Policy
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The developed word stands at the fore of a phenomenal demographic transition. Over the next 30 years the number of elderly in the U.S., the EU, and Japan will more than double. At the same time, the number of workers available to pay the elderly their government-guaranteed pension and health care
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美国国家经济研究局创建时间：
2003-11-01
