What does kinked demand curve explain?
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 does an oligopoly have a kinked demand curve?
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 are the basic assumptions of kinked demand curve model?
The basic assumption underlying the kinked demand curve is that rivals will not follow an attempted increase in price by one of the firms but will follow a decrease. The result is that for each firm the portion of the demand curve above the current price is elastic and the portion below the curve is inelastic.
Why is the kinked demand curve kinked?
A kinked demand curve occurs when the demand curve is not a straight line but has a different elasticity for higher and lower prices. The kink in the demand curve occurs because rival firms will behave differently to price cuts and price increases. …
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 are the limitations of kinked demand curve model?
What are the shortcomings of the kinked demand model?
Shortcomings of the kinked-demand model: (i) it does not explain how the going (=current) price evolved in the first place; (ii) it does not allow for price leadership and other forms of collusion. 2.
How does a kinked demand curve occurs?
What are the distinguishing characteristics of oligopoly discuss the kinked demand curve model?
Oligopolistic market: Kinked demand curve model If the assumptions hold then: The firm’s marginal revenue curve is discontinuous (or rather, not differentiable), and has a gap at the kink. For prices above the prevailing price the curve is relatively elastic. For prices below the point the curve is relatively inelastic.
Is the demand curve kinked or inelastic?
The following figure shows a kinked demand curve dD with a kink at point P. Also, the upper segment (dP) of the demand curve (dD) is elastic. The lower segment (PD) of the demand curve (dD) is relatively inelastic.
What is the kink in the demand curve of oligopoly?
This model of oligopoly suggests that prices are rigid and that firms will face different effects for both increasing price or decreasing price. The kink in the demand curve occurs because rival firms will behave differently to price cuts and price increases.
Is there a kinked demand curve for petrol?
Because there is a ‘price war’ demand for a firm is price inelastic – there is a smaller percentage rise in demand. If demand is inelastic and price falls, then revenue will fall. If the kinked demand curve is true, the firm has no incentive to raise price or to cut price. One possibility is the market for petrol.
Why is the kink formed at the prevailing price level?
The kink is formed at the prevailing price level because the segment of the demand curve above the prevailing price level is highly elastic and the segment of the demand curve below the prevailing price level is inelastic. A kinked demand curve dD with a kink at point K has been shown in Fig. 29.4.
