文章基本信息

标题：Identifying couples in administrative data
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作者：Deborah Goldschmidt ; Wolfram Klosterhuber ; Johannes F Schmieder 等
期刊名称：Journal for Labour Market Research
电子版ISSN：2510-5027
出版年度：2017
卷号：50
期号：1
页码：29-43
DOI：10.1007/s12651-017-0218-4
出版社：Springer
摘要：We develop a new method for identifying married couples in administrative data. Using address and name data from the universe of employment records in Germany we find around 3.3 Mio. pairs of individuals who are living at the same location, have a matching last name and are less than 15 years apart in age. We show supporting evidence that around 89 to 94% of these pairs are indeed married couples and provide careful consistency checks. Using information from the German Microcensus, we show that our method identifies about 17% of all married couples in Germany and about 35% of couples where both spouses are in social security covered jobs or unemployed. In ongoing work this couple identifier will be made available to the research community and users for the IAB administrative data. Our method thus opens the door for household level analyses benefiting from the precision and very large number of observations available in administrative data.
关键词：Couples ; Geocoding ; Administrative data ; Household analysis