Comparability
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Science, Technology and CultureAnne-Sofie Dam Bjørkman
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The statistics are comparable from the years 1997 to 2006 and from 2007 onwards.
Comparability - geographical
Eurostat and OECD publish a number of manuals providing guidelines for the collection and processing of data and the definition of concepts. The EU legal acts refers to the manuals as guidelines for the statistics.
The manuals are:
- The Frascati Manual, dealing with R&D statistics
- The Oslo Manual, dealing with innovation statistics
- The Canberra Manual, dealing with measuring human resources within Science and Technology
The EU requirements are not defining how the information is provided and therefore methodological differences among countries may exist which affect comparability.
In comparison with statistics from other countries one should be aware that structural differences may have considerable impact. In the case of Denmark the university hospitals are included in the Higher Education Sector (HES), which means that this sector is relatively large compared to the remaining Government Sector (GOV). Other examples exist regarding differences in the content of HES and GOV.
Comparability over time
The statistics are comparable from the years 1997 to 2006 and from 2007 onwards.
Coherence - cross domain
Besides the statistics concerning the public sector there are also statistics regarding the business sector and in National Accounts.
Coherence - internal
Internal consistence exists.