Authors
Edvard Jakopin
University “Union - Nikola Tesla”, Faculty of Economy and Finances, Statistical Office of the
Aleksandar Gračanac
agracanac@unionnikolatesla.edu.rs
University “Union - Nikola Tesla”, Faculty of Entrepreneurial Business and Real Estate Management
Jugoslav Aničić
janicic@unionnikolatesla.edu.rs
University “Union - Nikola Tesla”, Faculty of Economy and Finances