Market economy has its own laws, according to whichand this science is being built. For example, everyone knows the law of supply and demand. There is another law - the correlation of the value of the commodity and its quantity,
Before we deal with Giffen's products, let us recall the two main effects on which the laws of economics hold. This is the income effect and the substitution effect.
The income effect shows the relationship between the realprofit of the consumer with his demand when prices change. That is, if a product becomes cheaper, you will be able to buy a much larger amount of this product for the amount that was usually spent on buying it. Or, leaving the demand for him unchanged, you will spend money on other goods. Thus, reducing the price will make you richer.
The substitution effect shows how the price is relatedgoods with their demand. So, the cheapening of one kind of goods makes it much more attractive in comparison with other types. That is, the demand for this product is increasing, and they are beginning to replace the more expensive varieties of products.
Ratio, when the demand increases with a decline in prices, is typical for most products in our market.
The thing is that they do not obey the basiclaw of the economy. With an increase in prices, there is an increase in demand. Its name was given to the category of goods in honor of the famous economist Richard Giffen. It was he who first noticed and tried to explain this exception from the rules. Therefore, today there is such a thing as the Giffen paradox.
The meaning of it is that with an increase in the price there is an increase in demand for the goods. A decrease in cost reduces demand. What is the secret?
Giffen's goods are goods (most often they areare called inferior), which constitute the bulk of the consumption of a family. That is, if people mostly eat potatoes, and a little money is allocated to meat or fish,
On the other hand, if the prices for potatoes are lowered, the demand for it will drop, because the money that has been freed can be spent on another commodity.
Among some experts there is an opinion thatSuch a paradox is characteristic only of underdeveloped countries, in which the population is so poor that it is forced to be satisfied with the consumption of only one commodity. However, this is not quite true. There are Giffen goods in any country. Their distinctive features:
For example, for our country, Giffen's goods are tobacco, salt, matches, tea. For China - rice and pasta.
In addition to Giffen's goods, which are smallvalue, there is another category - Veblen products. They behave the same way as Giffen's goods, although they are considered quite prestigious. This phenomenon was noticed by the American sociologist Thorstein Veblen. He called this pattern the effect of conspicuous consumption.
With a reduction in prices for perfume, they are unlikely to be purchased by anyone, since the buyer is afraid of forgery. In this regard, we can distinguish two types of prices:
For such products, the higher the price, the higher the demand, although for quite a different reason than for the products of Giffen.
As we see, our economy is by no means unambiguous, it contains many exceptions, which have long since become law. The goods of Giffen and Veblen are eloquent proof of this.