No. 1, 2015 Mining & Metallurgy Engineering Bor 97 MINING AND METALLURGY INSTITUTE BOR ISSN: 2334-8836 (Štampano izdanje) UDK: 622 ISSN: 2406-1395 (Online) UDK: 330.101.541(045)=111 DOI:10.5937/MMEB1501097S Marko Savić * , Nikola Pavlović * , Miloš Milanović * ANALYTIC USE OF MACROECONOMIC AGGREGATES Abstract Economic science has developed the whole system of so called macroeconomic aggregates – the system of a certain global and synthetic indicators which express the basic contents, dynamics and structure as well as the results of economic activity in some state or social community. The aim of this paper is to analyze the possible use of macroeconomic aggregates in the industries such as mining and metallurgy which support economic and social development of the north region of Kosovo and Metohija. The aggregate results of social production are indicators of volume, production and value structure of social production. Some aggregates like the national product and national income are used for recognition the dynamics and basic tendencies of economic development and total changes in national economy. Their absolute dimensions give the information on strength of national community economy, the same as possibility of its economic development. Focus of research will be directed on macroeconomic aggregates which are the expression of the social reproduction result that are the gross domestic product, national product and national income. These aggregates, together with unem- ployment, inflation and balance of payments are in the center of attention of macroeconomic analysis. Macroeconomic aggregates represent the important analytic categories because they provide an over- view of structural elements of social reproduction, showing the direction of economic trends. Keywords: economy, macroeconomic aggregates, national product, gross national income * College of Economics Pec in Leposavic, 24.Novembra, e-mail: savic22@yahoo.com INTRODUCTION In order to estimate the result of some enterprise work, its incomes and expenses are compared or their difference – profit or loss. If the enterprise has earned a profit then it can be argued that the result of its opera- tions is more or less good, depending on the profit amount and depending on the other indicators of successful business. Microeco- nomics deals with the result of analysis of a single enterprise. A large number of various products are produced in an economy in a year, different kinds of goods are traded and the most vari- ous services are given, so a question can be asked how to determine a prosperity of the results which is achieved by a whole eco nomic system in a certain year. To include values and quantity of all those results of economic science production, macroeco- nomics as its part has developed the whole system of so called macroeconomic aggre- gates – the system of a certain global and synthetic indicator which expresses the basic contents, dynamics and structure as well as the results of economic activity in some state or social community. Aggregate results of social production are indicators of volume, production and value structure of social production. They can be recognized from the standpoint of sector structure according to which it is known what is the contribution of achieved