196 страниц. 2012 год. LAP Lambert Academic Publishing Along of the time ,verify itself that the economic problem of government ,of institutions, Company and people , is due to lack of products and /or services, because the need of people were satisfy by goods and services whose offer was limited. Along the process of improvement of societies , the problem of satisfy the need was solved by specialization and by the process of changes of goods by others ,known as “barter “. Later appeared one good intermediate to this process of changes that was the Current money. In this way , the monetary value or price , as can be said , passed to be the common denominator of measure of value of goods and/or services and the current money , on way of save of this value , forming the wealth or Capital.