Drd. Viorel Florin Gîlcă
Abstract
Acest studiu îşi propune analiza corelaţiei dintre Produsul Intern Brut al României şi Consumul Final de Energie Electrică anual în perioada 2000 – 2011. Pentru analiza acestei corelaţii am folosit un model linear de regresie simplă în care am considerat Produsul Intern Brut ca variabilă endogenă (variabila dependentă) şi Consumul Final de Energie Electrică ca factor explicativ (variabila independentă). Produsul Intern Brut reprezintă unul dintre cei mai importanţi indicatori macroeconomici şi reflectă expresia sintetică a rezultatelor tuturor activităţilor economice produse în interiorul unui stat în decurs de un an.
Cuvinte cheie: produs intern brut, consum, corelație, energie electrică, regresie
THE ANALYSIS OF THE CORRELATION BETWEEN THE GROSS DOMESTIC PRODUCT AND THE FINAL ENERGY CONSUMPTION
Abstract
The aim of this study is to analyze the correlation between the Gross Domestic Product of Romania and the annual Final Energy Consumption in the period 2000 – 2011. For the analysis of this correlation we used a simple linear regression model taking the Gross Domestic Product as an endogenous variable (dependent variable) and the Final Energy Consumption as an explanatory variable (independent variable). The Gross Domestic Product is one of the most important macroeconomic indicators and reflects the synthetic expression of the results of all economic activities produced in a country over a year. Thus, the Gross Domestic Product represents the total value of all goods and services for final consumption, produced in all branches of the economy, that have a monetary value.
Key words: Gross Domestic Product, consumption, correlation, energy, regression
