Authors
Diana Mardarovici
Bucharest University of Economic Studies, Bucharest, Romania
Marta Christina Suciu
christina.suciu@economie.ase.ro
Bucharest University of Economic Studies, Romanian Academy, National Economic Research Institute Costin C. Kiritescu, Interdisciplinary Research Group, Romanian Academy of Scientists, International Union for Interdisciplinarity and Transdisciplinarity in Complex Systems (IUITCS), Bucharest