Anonymisation of Panel Enterprise Microdata - Survey of a German Project
Anonymisation of Panel Enterprise Microdata - Survey of a German Project
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面板企业微观数据的匿名化——德国项目调查
DOI：
10.1007/978-3-540-87471-3_12
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发表时间：
2008
影响因子：
3.4
通讯作者：
Martin Rosemann
中科院分区：
文献类型：
--
作者：
M. Brandt;R. Lenz;Martin Rosemann
在过去几年里，德国科学界获得商业统计领域跨部门数据的情况有了很大改善。关于“商业小组数据和事实上的匿名化”的项目的目的是扩大德国的数据基础设施，以获取关于地方单位和企业的小组数据，从而使经验研究人员能够在自己的工作站上使用商业统计数据。本文概述了该项目，描述了被认为是创建科学使用文件的数据集和匿名化方法。还概述了评估数据的分析潜力和匿名性的工作。此外，给出了一个例子，应用匿名化方法，以实现最佳的可能结果，关于众所周知的数据机密性和分析潜力之间的权衡。
The access of the scientific community to cross-section data in the field of business statistics in Germany has considerably improved over the last few years. The purpose of the project on "Business Panel data and de facto anonymisation" is to extend the data infrastructure in Germany for panel data on local units and on enterprises, so that business statistical data can be made available to empirical researchers for use on their own workstations. This paper gives an overview of the project, describes the data sets and the anonymisation methods which are considered to create scientific use files. The work to assess the analysis potential and anonymity of the data is outlined as well. Also, an example is given, applying anonymisation methods to achieve the best possible results regarding the well known trade off between data confidentiality and analysis potential.