Prof. Constantin ANGHELACHE PhD.
Academy of Economic Studies, Bucharest, “Artifex” University of Bucharest
Ligia PRODAN PhD. Student
Daniel DUMITRESCU PhD. Student
Diana Valentina SOARE PhD. Student
Georgeta BARDAŞU (LIXANDRU) PhD. Student
Academy of Economic Studies, Bucharest
Abstract
The analysis of the correlations between the economic variables can be performed depending on non-linear functions also, which are linearized by transformations. We proceed likewise in order to submit the non-linear model in a simple equivalent form, allowing an easy interpretation of the parameters values or their estimation.
