1. Benefits of effective & productive using of administrative data for statistical purposes
cheaper
lower respondents’ burden
less labour consuming
complete coverage
producing of statistics more frequently with no respondents’ burden & no or little extra costs
Haga, 2015 Workshop on the Modernisation of Official Statistics

2. Barriers timeliness administrative units vs. statistical units
different definitions of variables
missing data
different classification systems
inconsistency between sources
Administrative data are data which aren't primarily collected for statistical purposes
Haga, 2015 Workshop on the Modernisation of Official Statistics

3. Also we should remember
We need to
exchange experiences
learn from others
perform international, collaborative projects
Also we should remember
about benefits
and that barriers are only problems to overcome
Haga, 2015 Workshop on the Modernisation of Official Statistics