Interesting! Appears to be from Leuven U, which I believe is in the Netherlands. They have a pretty good econ department. This is the list of countries and languages they've coded into the database:
Countries
Belgium Canada (Quebec) Denmark France Germany Great Britain Greece Netherlands Norway Portugal Spain Sweden
Languages
Catalan Danish Dutch English French German Greek Norwegian Portugese Spanish Swedish
no subject
Date: 2008-06-03 10:06 pm (UTC)Countries
Belgium
Canada (Quebec)
Denmark
France
Germany
Great Britain
Greece
Netherlands
Norway
Portugal
Spain
Sweden
Languages
Catalan
Danish
Dutch
English
French
German
Greek
Norwegian
Portugese
Spanish
Swedish
So mostly W Europe