Search results
Results From The WOW.Com Content Network
Although a regulated monopoly will not have a monopoly profit that is high as it would be in an unregulated situation, it still can have an economic profit that is still above what a competitive firm has in a truly competitive market. [2] Government regulations of the price the monopoly can charge reduce the monopoly profit, but do not ...
[1] [2] A monopoly occurs when a firm lacks any viable competition and is the sole producer of the industry's product. [1] [2] Because a monopoly faces no competition, it has absolute market power and can set a price above the firm's marginal cost. [1] [2] The monopoly ensures a monopoly price exists when it establishes the quantity of the ...
Profit maximization using the total revenue and total cost curves of a perfect competitor. To obtain the profit maximizing output quantity, we start by recognizing that profit is equal to total revenue minus total cost (). Given a table of costs and revenues at each quantity, we can either compute equations or plot the data directly on a graph.
According to the Lerner coefficient, small stores have more monopoly power because they charge higher margins on the same product. But at the same time, such stores usually receive a much smaller amount of profit than a supermarket, since they have a much smaller sales amount, and the average unit cost is higher.
Suppose Firm A acts as a monopolist. The profit-maximizing monopoly price charged by Firm A is then: = + Since Firm B will never sell below its marginal cost, as long as , Firm B will not enter the market when Firm A charges . That is, the market for good X is an effective monopoly if:
The problem arises from the fact that economic theory predicts that any profit-maximizing firm will set its prices at a level where demand for its product is elastic. Therefore, when a monopolist sets its prices at a monopoly level it may happen that two products appear to be close substitutes whereas at competitive prices they are not. In ...
Marginal revenue under perfect competition Marginal revenue under monopoly. The marginal revenue curve is affected by the same factors as the demand curve – changes in income, changes in the prices of complements and substitutes, changes in populations, etc. [15] These factors can cause the MR curve to shift and rotate. [16]
In order to calculate the N-firm concentration ratio, one usually uses sales revenue to calculate market share, however, concentration ratios based on other measures such as production capacity may also be used. For a monopoly, the 4-firm concentration ratio is 100 per cent whilst for perfect competition, the ratio is zero. [37]