Browsing by Author "Postolati, Vitalie"

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    Analysis of the Impact of Tariff Levels on Energy and Other Services on Macroeconomic Indicators
    (IEEE, 2017) Gutium, Tatiana; Postolati, Vitalie; Bykova, Elena; Grodetskiy, Mihail; Celac, Irina
    Energy resources are one of the main components of the production cost. The volume of this kind of cost depends on the consumption and tariffs set by suppliers. The branches of the economy are mutually related at the stage of production and sales. A number of macroeconomic indicators, which are quite complex systems, characterizes their activities. Identify the impact on them of tariffs on energy expended and various services is quite a challenge. Nevertheless, this issue is very important, since the establishment of tariffs for energy, material resources and services is sometimes carried out without taking into account their influence on the final macroeconomic indicators and the welfare of the population. In this article, an attempt is made to highlight the impact of tariffs on the main macroeconomic indicators of the economy. It turned out that the higher the tariffs, the greater the intermediate consumption and the lower the gross added value and the volume of the gross domestic product, as well as the volume of final consumption. To ensure sustainable development of the economy, it is necessary to coordinate the establishment of energy tariff levels, taking into account the welfare of the population.
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    Energy Resource Tariffs as a Tool for Comparing and Influencing Macroeconomic Indicators and Competitiveness
    (IEEE, 2019) Gutium, Tatiana; Postolati, Vitalie
    The main objective of the study is to analyze the impact of the level of prices of energy resource on the main macroeconomic indicators and use energy efficiency indicators in estimating competitiveness. The authors have used follow methods of the study: comparative analysis, correlation and regression analysis. The database of the study includes statistical databank from the National Bureau of Statistics of the Republic of Moldova, customs declarations of export and import of economic agents from Moldova, the database of the United Nations Statistics Division of the Department of Economic and Social Affairs. This article defines the place of tariffs in the general structure of economic indicators. It is shown that an increase of tariffs leads to a decrease of the gross value added of finished products. The authors have proposed recommendations for changing tariff regulation. The new approach will contribute to the sustainable development of economic sectors, including the energy sector.
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    Un model nou de stabilire a tarifelor în energetică, economie și servicii
    (Tipografia Centrală Î.S., 2017) Duca, Gheorghe; Postolati, Vitalie; Tirsu, Mihai; Grodetchi, Mihail; Stratan, Alexandru; Gutium, Tatiana
    In this paper is made the analysis of the impact of energy resources‘ tariffs on the national economy. Dynamics of macroeconomic indices was analyzed in omparable prices, correlated to the base year. Studying the dynamics of energy resources‘tariffs has shown that their index considerably exceeds the index of macroeconomic indicators in real terms. This gap has led to a decrease in the growth rate of both the branches of national economy and the economy as a whole, at the same time generating inflationary processes, which in turn led to a reduction in the welfare of the population. We conclude that the rate of increase of energy resources‘ tariffs should not exceed the growth rate of macroeconomic indices. A new model for analyzing macroeconomic indicators is proposed and approaches are made to regulate the balanced development of the national economy.