Prof. Constantin Anghelache PhD
„Artifex” University of Bucharest, Bucharest University of Economic Studies
Assoc. prof. Alexandru Manole PhD
„Artifex” University of Bucharest
Ligia Prodan PhD Student
Bucharest University of Economic Studies
Andreea Gabriela Baltac PhD Student
Bucharest University of Economic Studies
Zoica Dincă (Nicola) PhD Student
„Artifex” University of Bucharest, Bucharest University of Economic Studies
The economic situation in which correlations involves only two variables are very rare. Rather we have a situation where a dependent variable, Y, can depend on a whole series of variables factorial or regressor.