THE MAIN STAGES OF ECONOMIC AND MATHEMATICAL MODELS

This paper describes the main steps in the process of constructing econometric models. In the process of constructing the models by analyzing the dismembered bodies of interest is indicated by separating the essential elements, and then combine them into a whole, highlighting the essential connections between the elements. So in the process of modeling are an ascent from the concrete to the abstract, and the ascent from the abstract to the concrete.