It doesn't. there is no such thing as perfect competition. who will know everything about a product if he/she doesn't go research? how can there be totalhomogeneousproduct for sale without differentiation (e.g china soya bean, US soya bean).
Some market structure however do exhibit such system like Stock Market where you can easily get your hands on all the information required online.
No, Perfect Competition is just an imaginary one and it does not exist at all.
The four degrees of competition that exist in a capitalistic economy are: perfect competition, monopolistic competition, oligopoly, and monopoly.
Check
By studying perfect competition, we can learn how much an ideally functioning market system might accomplish and we can compare it to real world market structures.
markets for agricultural goods such as sugar and for finacial securities such as shares are the closest approximation to pure competition . in reality , pure competition doesnt exist
No, Perfect Competition is just an imaginary one and it does not exist at all.
The four degrees of competition that exist in a capitalistic economy are: perfect competition, monopolistic competition, oligopoly, and monopoly.
Check
By studying perfect competition, we can learn how much an ideally functioning market system might accomplish and we can compare it to real world market structures.
markets for agricultural goods such as sugar and for finacial securities such as shares are the closest approximation to pure competition . in reality , pure competition doesnt exist
reality
Platonism holds that ultimate reality transcends the physical world and that entities exist as abstract, perfect forms rather than material objects.
Yes, Plato believed that the Forms must exist independently of our minds, in a separate realm of perfect and unchanging reality. He argued that the physical world we perceive is merely a reflection or imitation of these perfect Forms.
In economics, perfectly competive markets are those where neither consumer nor producer have influence over prices; they are price takers. Examples follow:Agritgultural Products, commodities such as corn and wheatSemiconductorsUnskilled Labour
The present perfect tense of "exist" is "has/have existed."
The idea of perfect information is good for firms because they can make good decisions based on the information. However, perfect information doesn't exist.
why do small firms continue to exist despite competition from large firms