基金项目: | This article is a result of the project POSDRU/88/1.5./S/55287 "Doctoral Programme in Economics at European Knowledge Standards (DOESEC)". This project is co-funded by the European Social Fund through the Sectorial Operational Programme for Human Resources Development 2007-2013, coordinated by the Bucharest Academy of Economic Studies in partnership with West University of Timisoara. |