Sources of monopoly power in economics. Essay on Monopoly Market 2019-01-05

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Economics: Sources of Monopoly Power

sources of monopoly power in economics

Characteristic of a particular market that block the entry of new firms in a monopoly market. Some people argue that the government should buy what is the most important single international arterial in North America, while others have called for more regulatory oversight. Therefore, a monopoly may be needed in this industry. The government may assume monopoly power in the production of some commodities or in the provision of some services; either to prevent people from being exploited or to ensure adequate supply of essential facilities which cannot be provided by private entrepreneurs because of huge capital and high risk involved. Monopolies also need barriers to entry to protect them from new firms entering the market.

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Monopoly power

sources of monopoly power in economics

Boeing is the largest manufacturer of commercial jetliners, defense, space, and security systems globally. Thus, to see why monopolies still persist in certain industries, we need to take a closer look. By cutting its price below the minimum average total cost of the smaller plants, the larger firm could drive the smaller ones out of business. Fair-use provisions protect individuals with noncommercial uses of copyrighted materials. Price discrimination and welfare Suppose Barefeet is a monopolist that produces and sells Ooh boots, an amazingly trendy brand with no close substitutes. In fact, the fear of substitutes is the most potent factor which prevents monopoly firms from charging very high prices and thereby earn super-normal profits. Therefore, the degree of monopoly power exists between zero and unity.


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What Is a Monopoly in Economics?

sources of monopoly power in economics

Conditions for Price Discrimination 8. Sources of monopoly power A monopolist, unlike a competitive firm, has some market power. Benefits of Price Discrimination and Other Details. If the industry is taken over by a monopolist then the monopolist is able to charge a higher price restrict total output and thereby reduce welfare because the rise in price reduces consumer surplus. But he cannot change his fixed plant and equipment. This is because monopoly power literally involves the power to affect prices as well as the amount of a good or service offered. Sometimes transport costs are so high that they act as a safeguard against the return of dumped goods.


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Monopoly Power: Definition, Sources & Abuse

sources of monopoly power in economics

He may sell it at Rs. This behavior of rivals is the subject of the next chapter. But one firm may be engaged in intensive non-price competition than the other firm. First, a company can obtain a monopoly if it has exclusive ownership of a scarce resource. A third problem with the concentration ratio is that it does not take into account the number of firms.

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Market Power in Economics: Definition, Sources & Examples

sources of monopoly power in economics

But under price discrimination the average cost curve is likely to be below the average revenue curve at some point. Those restrictions may be effects of high entrance costs, government regulations, or other impediments. Fourthly, discrimination is also based on the time of service. But if the number of firms is more than one, then we have to infer the elasticity for each firm, which would depend on the elasticity for the product and the number of firms. Difficulties in Obtaining the Lerner Index 4. It may thus be selling a large quantity of its product.

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Sources of Market Power

sources of monopoly power in economics

Given the marginal cost of producing the commodity, the most profitable monopoly output will be determined at a point where the combined marginal revenue of both the markets equals the marginal cost. In the Comcast example above, the government wants you to have a choice of who to buy your cable from. In any situation, the ultimate aim of the monopolist is to have maximum profits. A monopoly results in dead-weight welfare loss indicated by the blue triangle. Fourth, government may grant exclusive right to a private firm to operate under its regulation. In any case, his price cannot be below the average variable costs.


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Monopoly Power: Definition, Sources & Abuse

sources of monopoly power in economics

This is the basic defect of concentration ratios as measures of monopoly power. As was the case when we discussed perfect competition in the previous chapter, the assumptions of the monopoly model are rather strong. Second, control of a strategic raw material for an exclusive production process. It is, however, not easy for a seller to raise the price of his product in order to increase his bargaining price. Society should not condemn you for your business success in offering something that customers want. Lesson Summary A monopoly power occurs when one business dominates an entire market.

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Sources of monopoly power, Microeconomics

sources of monopoly power in economics

Brought to you by Oligopoly An oligopoly is a system in which at least two firms or entities dominate a market. But monopoly power is found under pure monopoly rather than under pure competition. The monopolist, being averse to the entry of new firms, would prefer to charge a reasonable price and thus earn only a modest profit. Harms of Price Discrimination : a. Loyalty schemes and brand loyalty I f consumers are loyal to a brand, such as , new entrants will find it difficult to win market share. Therefore monopoly would be very inappropriate for restaurants.

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What Is a Monopoly in Economics?

sources of monopoly power in economics

Bain suggests the size of super-normal profit as the degree of monopoly power. A discovery or invention of a give product or a new production process can lead to emergence of monopoly, when government gives the firm legal backing so that no other firm produces the same product or copy the technology. For example, a family owned grocery store located in an isolated mountain town is a monopolist if it is the only grocery store serving that particular market. In theory, there is no market power because all firms are in perfect competition, which means that there are many nearly identical firms producing nearly identical goods; if one firm raises prices, buyers will simply choose a similar product at a cheaper price. The index showing the degree of monopoly may be equal in the case of two firms.

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Monopolies and Monopoly Power (Definition)

sources of monopoly power in economics

If he was incurring losses in the short-run, he has enough time to make changes in his existing plant in the long- run so as to maximise his profits. Such discrimination is highly undesirable. However, it now faces far more competition in the market, and its position no longer is as dominant. The entry of new firms, which eliminates profit in the long run in a competitive market, cannot occur in the monopoly model. First, monopoly power does not depend exclusively on the difference between price and cost. The monopolist is extracting a price from consumers that is above the cost of resources used in making the product and, consumers' needs and wants are not being satisfied, as the product is being under-consumed. Because of the homogeneity of their offerings, all the companies have varying levels of market power.

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