One of the functions of money they are considered the basis of value or unit of measure that is, they held accountable to us the actual value of goods and services, and that each state determine the price of the commodity or service to a number of monetary units by the dealer in this state.
There is no doubt that the measurement of goods and services in units of cash but also facilitates the process of measuring the exchange value of goods and services in the market, for example, if the price of a commodity of consumer goods and symbolized by the symbol (o) equivalent to 20 dinars, and the price of another commodity of consumer products (r) equivalent to 5 dinars, it can know that 4 units of Item (s) equivalent to a unit of the item (s) and therefore they are units such as Gram Alklogram .. Used for measurement.
التسميات
Money