Authors
Bogdan-Paul Saftiuc
Department of Business Administration in Foreign Languages, Bucharest University of Economic Studies, Bucharest, Romania
Cosmin Adrian Proșcanu
Department of Statistics and Econometrics, Bucharest University of Economic Studies, Bucharest, Romania
Cosmin Teodorescu
Department of Economic Informatics and Cybernetics, Bucharest University of Economic Studies, Bucharest, Romania