Goods Human needs, needs and demands suggest the existence of goods to meet them. We define goods as follows: A commodity is anything that can satisfy a need or need and is offered to the market for the purpose of attracting attention, acquiring, using or consuming. Suppose a woman feels the need to look beautiful. All products that can meet this need, we call the product range of choice . This range includes cosmetics, new clothes, resort tan, cosmetologist services, plastic surgery, etc.Not all of these products are desirable to the same extent. Most likely, goods and services that are more affordable and cheaper, such as cosmetics, clothing or a new haircut, will be purchased first. It is possible to depict a particular commodity and a particular human need in the form of circles, and the ability of a commodity to satisfy this need in the form of the degree of their combination. For rice. 1 it is shown that product A does not satisfy the need of X, product B satisfies it partial