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Viele Umfragen deuten auf eine massive Abwanderung des deutschen Mittelstands in die neuen EU-Beitrittsl?nder hin. Inwieweit kann dieser Exodus empirisch untermauert werden? In welchen Aktivit?ten engagieren sich die deutschen mittelst?ndischen Unternehmen in den Beitrittsl?ndern? Welche Chancen und Risiken erwarten sie von der Osterweiterung?  相似文献   
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The authors compare the quality of data concerning migration between Italy and the Federal Republic of Germany. Data are from the population registers of both countries. The analysis finds that German sources show migration levels between the two countries to be twice as high as do the Italian sources. Reasons for these discrepancies are discussed.  相似文献   
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The program for conducting the next population census in the Federal Republic of Germany is outlined. This census, originally scheduled for 1981, was postponed to 1983, and again, to 1986. The relationship of census data to data from other sources is described. The emphasis is on how the data will be used for analysis and planning, particularly with regard to the economy, services for the elderly, and regional planning.  相似文献   
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