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...

Linear regression model involves the identification of variables for defining specification for variable and model residuals; the context in which the regression model is used. Analysis of chronological (time) using a temporal function which, in essence, is also a regression, with a variable...

The estimation of the regression function, can analyze a transformation of this function. The option for this transformation is grounded by the economic analysis which defines the parameters of interest. A procedure of adjustment is included, consisting of the elimination of the data placed at...

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 weights went to: clothes articles made out of...

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 growths or decreases, the analysis of the...

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...

In market economies, which practice the system of national accounts, services are considered a very important branch of the national economy, because, together with the satisfaction of the material needs of the population, they ensure the continuation and completion of these needs, contribute to...

The production of goods for the population was the result of the ratio between supply and demand, governed by the laws of free market,which imposed the development of the production for some goods and the elimination of others. Step by step, the production of industrial and nonindustrial goods...

This paper includes an analysis of the consumption prices, as they represent a major instrument for the measurement of inflation. The analysis methodology takes into account a series of criteria that are presented and described in the first part of the paper. The results of the analysis are...