preview

Oligopoly: Monopoly and Firms

Better Essays

+ http://www.expertsmind.com/course-help/?p=oligopoly-emergence-causes-98734287402

Oligopoly
Meaning:- Oligopoly is a common economic system in today’s society. The word “oligopoly” comes from the Greek “oligos” meaning "little or small” and “polein” meaning “to sell.” When “oligos” is used in the plural, it means “few.” Oligopoly is a market structure in which there are a few sellers and they sell almost identical products.
A situation in which a particular market is controlled by a small group of firms. An oligopoly is much like a monopoly, in which only one company exerts control over most of a market. In an oligopoly, there are at least two firms controlling the market. …show more content…

The profit-maximizing behaviour on his part may not be valid. The firms under oligopoly are interdependent as they are in a group.

6) Indeterminateness of demand curve :-This characteristic is the direct result of the interdependence characteristic of an oligopolistic firm. Mutual interdependence creates uncertainty for all the firms. No firm can predict the consequence of its price-output policy. Under oligopoly a firm cannot assume that its rivals will keep their price unchanged if he makes charge in its own price. As a result, the demand curve facing an oligopolistic firm losses its determinateness.
The demand curve as is well known, relates to the various quantities of the product that could be sold it different levels of prices when the quantity to be sold is itself unknown and uncertain the demand curve can 't be definite and determinate.
7) Elements of monopoly :- There exist some elements of monopoly under oligopolistic situation. Under oligopoly with product differentiation each firm controls a large part of the market by producing differentiated product. In such a case it acts in its sphere as a monopolist in lining price and output.

8) Price rigidity :-Under oligopoly there is the existence price rigidity. Prices lend to be rigid and sticky. If any firm makes a price-cut it is immediately retaliated by the rival firms by the same

Get Access