Authors
Iuliana Nicolae
Bucharest University of Economic Studies, Doctoral School Economics II, Bucharest, Romania
Dumitru Nancu
Bucharest University of Economic Studies, Doctoral School Economics, Bucharest, Romania
Andrei Marcel Manole
Valahia University, Doctoral School Economics, Târgoviște, Romania
Gheorghe Dan Isbasoiu
Petroleum-Gas University of Ploiești, Faculty of Economic Sciences, Ploiești, Romania