In this paper, the authors measure, with the help of a multiple regression model, the links between the value of GDP, as resultant variable, and as factorial variables, the overall value of properties, the value of agricultural terrains, inide terrains and infrastructure. The model is applied...

Comparatively to the previous year (2008), during the period 2009-2013, the indices of the market services supplied to the population, as well as the indices of the retail trade have recorded a decrease. This decrease is generated by the domestic demand (an element of the GDP utilization), which...

This paper presents an analysis of the Gross Domestic Product, as the main indicator that reflects the evolution of Romanian economy. The comparative analysis reveals the position of Romania in the European Union. The evolution of the GDP has an oscillatory trend, analysed on the basis of its...

The regression function serves as a basis for carrying out the numerous analyzes micro or macroeconomic indicators. Information obtained by use of the model simple linear regression are not always sufficient to characterize changes in an economic phenomenon and, in particular, to identify...

This report comprises an analysis over 40 countries from the group ONECE and over the following two variables : GDP per capita and Unemployment rate in the year 2011. The following report consist of more sections; it begins with calculating the central tendency indicators, which will have a role...

This paper analyzes the evolutions of the Romania economy at the macroeconomic level, analysis based, on most part, by the study of the Gross Domestic Product. Following the study of available statistical data, valuable conclusions were drawn regarding the situation of our national economy and...

The authors propose the identification and measurement of the existing correlation between the evolution of the country’s final consumption (total of sum of private and public consumption), net investment and GDP variation. The analysis methodology is based on linear multiple regression,...

This paper analyzes the evolution of services, trade and other significant areas of the national economic context. The services sector is perceived as an important part of the Romanian economic environment, because, not least because of its weight in the structure and dynamics of the Gross...

This paper is dedicated to outline the main results recorded by the evolution of the national economy during the past twelve years. The Gross Domestic Product is the indicator that describes in a significant manner the outputs recorded by the economic activity within the borders. The analysis...