Authors
Alexandra-Maria Firescu
Faculty of Administration and Business, University of Bucharest, Bucharest, Romania
Marian Necula
Economic Cybernetics and Statistics Doctoral School, The Bucharest University of Economic Studies, Bucharest, Romania
Cecilia Emanuela Băsu
Economic Cybernetics and Statistics Doctoral School, The Bucharest University of Economic Studies, Bucharest, Romania
Andreea Ardelean
andreea.ardelean@faa.unibuc.ro
Faculty of Administration and Business, University of Bucharest, The Bucharest University of Economic Studies, Bucharest, Romania
Maria-Magdalena Roşu
Economic Cybernetics and Statistics Doctoral School, The Bucharest University of Economic Studies, Bucharest, Romania
Eduard C. Milea
Economic Cybernetics and Statistics Doctoral School, The Bucharest University of Economic Studies, Bucharest, Romania
Mihaela Păun
Faculty of Administration and Business, University of Bucharest, The Bucharest University of Economic Studies, Bucharest, Romania