Invaluable source of micro-data for socio-economic statistics Johan van Rooijen. The Social Statistics Database:. Contents of this pesentation. What does the Social Statistics Database (SSD) contain? Linkage keys Standardization Data and metadata Process Privacy-protection
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Johan van Rooijen
The SSD is a central database containing microdata on:
Many administrative sources, such as: statistics
Future developments: more administrative sources, more surveys, big data?
All mirco datafiles stored in the SSD contain a LINKAGE KEY:
Interlinking microdata is what the SSD is about!
linking microdata on graduates with data on persons and data
on employment in order to describe the transisiton from
education to labour market participation
SSD: contents and linkage keys statistics
PIN: person identification number
HIN: household identification number
AIN: adress identification number
EIN: enterprise identification number
standardization is an important aspect of the SSD
In conclusion: statistics
Microdata-files are linked to other microdata-files by means of a set of standardized linkage keys
Microdata-files are linked to their metadata through the name (file-name / variable-names)
Privacy protection measures: statistics