Changing of Macroeconomics under Influence by Internal and External Powers

This paper shows that the economy of any country can be presented as three different shells such as: economic shell of a big, a medium and a small business. The new concepts were introduced such as: volume of an economic shell, coefficient of shell’s expansion (compression) etc. These shells can expansion or compress under action by internal or external powers and when shell expansions − it means the rising of a business activity and compression shows us that economy goes on recession. This process of an expansion or a compression can develop in the various ways like linear, logarithm or any other mathematical laws. Keywords—Different kinds of deformation of macroeconomics’ shells, shells of a big or a medium and a small business. I. KINDS OF DEFORMATION OF THE ECONOMIC SHELLS FOR DIFFERENT TYPES OF THE ECONOMICS HEN internal or external powers (or their joint influence) influence on the economic shells they begin deforming. Concurrently expansion or compression of the economic shells (or their joint expansion and compression) mean that they can be as proportionally, i.e. using the same mathematical law, and in percentage terms size and they can be so not proportionally, i.e. using the different mathematical laws and on the different, in percentage terms, size. Complex deformation of an economic shell is understood as deformation, when the simultaneous influence by internal and external powers enclosed in the different areas. Thus, in one or several areas of an economic shell can expansion under influence by internal powers or compress under influence by external powers on it. Hence the internal and the external powers influence on a shell can be both identical and different in size too. As the powers РV influence on an economic shell can differ in a relative size, so we will give them the following three gradations: • Рb is a big internal (external) power; • Рm is a medium internal (external) power; • Рs is a small internal (external) power. Let us accept the meaning of power РV as a mathematical sign “−” for the external powers which compress an economic shell and it is deformed so that its volume miniaturizes. If the internal powers influence on an economic shell so we can consider that it is as a positive, i.e. as a mathematical character “+”. So the economic shell deforms in this case and its volume increases. We will not use the mathematical character “+” in the further. Economy shells can have the different kinds of changing under influence by internal and external powers РV. Now we will give the following definitions for all three powers [1]-[4], [7]-[9], [12] [13]: • A big internal (external) power Рb is such a power, which influences on the economic shell so strongly that after this deformation it has as minimum a crack; • A medium internal (external) power Рm is such the power, which influences on the economic shell so that after this deformation it has no cracks; • A small internal (external) power Рs is such the power, which influences on the economic shell so that after it the deformation is not significant.