This study, conducted every two years by Globscan, interviews 3.000 "experts" from all sectors (ministers, administrations, journalists, academics, representatives of companies and NGOs ...), mainly in OECD countries.
Dës Etude, gehaal all zwee Joer vun Globscan, 3.000 Froen "Experten" aus alle Secteure (Ministeren, Regierungen, Journalisten, Universitairen, Affär Vertrieder an ONGen ...), haaptsächlech an der OECD Länner.