Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Georgeta Bardasu(Lixandru)"'
Autor:
Constantin Anghelache, Ligia Prodan, Daniel Dumitrescu, Diana Valentina Soare, Georgeta Bardasu(Lixandru)
Publikováno v:
Romanian Statistical Review Supplement. 63:53-57
The semi-logarithmic and the double logarithmic models are the two models which can be linearized: - The logarithmic model can be either without free term or with free term, - The free term model (log-log) is of the dependence form
Autor:
Constantin ANGHELACHE, Adina Mihaela DINU, Georgeta BARDASU LIXANDRU, Andreea Gabriela BALTAC, Aurelian DIACONU
Publikováno v:
Romanian Statistical Review Supplement. 62:54-63
This paper presents the evolution of Romanian industry during the last fourteen years. Some of the key topics approached by the authors are the overall evolution of industry, the emphasis of the most significant braches of industry, which recorded gr
Autor:
Constantin ANGHELACHE, Ligia PRODAN, Daniel DUMITRESCU, Diana Valentina SOARE, Georgeta BARDASU (LIXANDRU)
Publikováno v:
Romanian Statistical Review Supplement. 62(1):137-142
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,
Autor:
Constantin ANGHELACHE, Gabriela Victoria ANGHELACHE, Madalina ANGHEL, Georgeta BARDASU (LIXANDRU), Cristina SACALA
Publikováno v:
Romanian Statistical Review Supplement. 62(1):84-87
This paper presents the main aspects regarding the international trade of Romania. From the point of view of the weight of the main groups of goods out of the combined Classified List, in the overall export operations for active processing, the main
Autor:
Constantin ANGHELACHE, Alexandru URSACHE, Bogdan DRAGOMIR, Georgeta BARDASU (LIXANDRU), Marius POPOVICI
Publikováno v:
Romanian Statistical Review Supplement. 62(7):66-74
Before beingutilized, any model based on the regression function must be analysed and accommodated to the actual conditions implied by the performed analysis. The veracity of the outcomes resulting out of the utilization of the regression model impli
Autor:
Alexandru MANOLE, Valentin BICHIR, Alex BODISLAV, Georgeta BARDASU (LIXANDRU), Andreea Gabriela BALTAC
Publikováno v:
Romanian Statistical Review Supplement. 61:30-34
Pipelines that carry much of the world’s oil and gas snake through the depths of the Black Sea, the frigid waters of the Russian Arctic and cross some of the world’s most dangerous conflict zones. The value of these pipelines, oil and gas install