The oligopolist faces a kinked‐demand curve because of competition from other oligopolists in the market. If the oligopolist increases its price above the equilibrium price P, it is assumed that the other oligopolists in the market will not follow with price increases of their own.
What is kinked demand curve How does it explain price rigidity?
The kinked-demand curve model (also called Sweezy model) posits that price rigidity exists in an oligopoly because an oligopolistic firm faces a kinked demand curve, a demand curve in which the segment above the market price is relatively more elastic than the segment below it.
Who introduced kinked demand curve?
1. Sweezy’s Kinked Demand Curve Model: The kinked demand curve of oligopoly was developed by Paul M. Sweezy in 1939.
What is kinked demand theory?
Answer: In an oligopolistic market, the kinked demand curve hypothesis states that the firm faces a demand curve with a kink at the prevailing price level. The curve is more elastic above the kink and less elastic below it. This means that the response to a price increase is less than the response to a price decrease.
Why kinked demand is formed?
Why is the demand curve kinked? There is a kink in the demand curve because there are two demand curves: one that is inelastic and one that is elastic. The kink occurs when both demand curves intersect each other.
What is price rigidity?
Price rigidity is the price of the product fixed after deliberations and negotiations by the oligopolistic firms, to which they generally stick with a view to avoid any sort of price war.
Why price is rigid in oligopoly?
The low elasticity does not increase the demand significantly as a result of the price cut. This asymmetrical behavioral pattern results in a kink in the demand curve and hence there is price rigidity in oligopoly markets.
What are the limitations of kinked demand curve?
Drawbacks of Kinked Demand Curves
First, it does not explain the mechanism of establishing the kink in the demand curve. It also does not state how the kinked demand curve is reformed when price/quantity changes. Most of the time, other oligopolists follow pricing decisions when one oligopolist increases the price.
What is oligopoly in economics?
Oligopoly markets are markets dominated by a small number of suppliers. They can be found in all countries and across a broad range of sectors. Some oligopoly markets are competitive, while others are significantly less so, or can at least appear that way.
What are the characteristics of oligopoly?
6 Characteristics of an Oligopoly
A Few Firms with Large Market Share. High Barriers to Entry. Interdependence. Each Firm Has Little Market Power In Its Own Right. Higher Prices than Perfect Competition. More Efficient.
What are the assumptions and criticism of kinked demand curve?
The assumptions of this model are:
(i) There are only a few firms in an oligopolistic market. (ii) The firms are producing close-substitute products. (iii) The quality of the products remains constant and the firms do not spend on advertising.
Which of the following is true about the kink in the demand curve?
Which of the following is true about the kink in the demand curve? It is the result of different rival responses to price increases and reductions.
