Antonio Baigorri and Haakan Linden, European Commission, Luxembourg
Clyde Tucker, U.S. Bureau of Labor Statistics, Washington, DC
Mária Dologová, Statistical Office of the Slovak Republic; Ján Dolog, EOQ Senior Consultand for Quality Management Systems
Jiří Křovák and Alena Bokvajová, Czech Statistical Office
Jiří Kubín, Czech Statistical Office