METROPOLITAN MIGRATION IN EUROPE AND NORTH AMERICA

本研究的主要目的是：（1）建立一套基于知识的学习策略， 为欧洲最大的大都市地区定义了移民数据， 加拿大和美国（人口超过一百万的国家）， 将允许检查核心-外围的迁移流成分 重新分配和大都市人口的变化， （2）分析这些数据，以评估如何 密切关注移民流的组成部分、其决定因素和预测， 对其他工业化国家大都市区的未来影响 国家，与移民进程合作，现在影响到大 该研究采用了一个分析框架， 由主要研究者为早期迁移研究开发 以及美国大都市地区的再分配。 跨国公司 移民数据将从人口普查和人口登记册中获得 各自的国家。 该研究将检查的有效性 声称，1970年后的移民过程， 美国大都市地区的人口增长下降， 它们的中心城市受到特定时期的影响， 对其他大都市地区产生类似的影响 发达国家

The broad purposes of this research are (1) to assemble a set of comparably defined migration data for the largest metropolitan areas in Europe, Canada, and the U.S. (those with populations exceeding one million) that will permit an examination of migration stream components of core-periphery redistributions and metropolitan population change that occurred over the course of the 1970s, and (2) to analyze these data in order to evaluate how closely the migration stream components, their determinants and projected future consequences for large metropolitan areas in other industrialized nations, coopare with migration processes that are now affecting large metropolitan areas in the U.S. The study employs an analytic framework developed by the Principal Investigator for an earlier study of migration and redistribution in U.S. metropolitan areas. The cross-national migration data will be obtained from the censuses and population registers of the respective countries. The research will examine the validity of claims that-the post-1970 migration processes which are contributing to declining growth in large U.S. metropolitan areas and population losses in their central cities are subject to period-specific influences that are affecting similar consequences on large metropolitan areas in other developed countries.