Microeconomics
10th Edition
ISBN: 9781259655500
Author: David C Colander
Publisher: McGraw-Hill Education
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Question
Chapter 15, Problem 1QAP
To determine
The ways in which monopolists use power to manipulate outcomes.
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Students have asked these similar questions
A monopoly, unlike a perfectly competitive firm, has some market power. Thus, it can raise its price, within limits, without quantity demanded falling
to zero. The main way monopolies retain their market power is through barriers to entry, which prevent other companies from entering monopolized
markets and competing for customers.
Consider the market for taxi services. In order to own and operate a taxi, drivers are required to obtain a taxi medallion.
Which of the following best explains the barriers to entry that exist in this scenario?
Increasing returns to scale
Control over an important input
O Legal barriers
Q1
In many countries, the government chooses to "internalize" the monopoly by owning
monopoly providers of goods and services. Monopoly is one of the market structures in
Malaysia. It is characterized by the ability of one seller to gain high profits. In a place where
a monopoly operates, it is hard for other firms to start. An example of monopolies Malaysia
GLCS are Telekom Malaysia, TNB and etc. (In some cases, these firms are "nationalized,"
and the government actually buys or confiscates firms that operate in monopoly markets).
(a)
Explain TWO (2) advantages and disadvantages of such an approach above to
ensure that the "best interest of society" is promoted in these monopoly markets.
(b)
Economists however would prefer a private ownership of monopoly rather than a
public ownership of monopoly.
Suppose a monopolist could charge a different price to every customer based on how much he or she were willing and able to pay (versus charging the same price to all their customers). How would this affect the monopolist's profits? Why?
Chapter 15 Solutions
Microeconomics
Ch. 15.1 - Prob. 1QCh. 15.1 - Prob. 2QCh. 15.1 - Prob. 3QCh. 15.1 - Prob. 4QCh. 15.1 - Prob. 5QCh. 15.1 - Prob. 6QCh. 15.1 - Prob. 7QCh. 15.1 - Prob. 8QCh. 15.1 - Prob. 9QCh. 15.1 - Prob. 10Q
Ch. 15 - Prob. 1QECh. 15 - Prob. 2QECh. 15 - Prob. 3QECh. 15 - Prob. 4QECh. 15 - Prob. 5QECh. 15 - Prob. 6QECh. 15 - Prob. 7QECh. 15 - Prob. 8QECh. 15 - Prob. 9QECh. 15 - Prob. 10QECh. 15 - Prob. 11QECh. 15 - Prob. 12QECh. 15 - Prob. 13QECh. 15 - Prob. 14QECh. 15 - Prob. 15QECh. 15 - Prob. 16QECh. 15 - Prob. 17QECh. 15 - Prob. 18QECh. 15 - Prob. 1QAPCh. 15 - Prob. 2QAPCh. 15 - Prob. 3QAPCh. 15 - Prob. 4QAPCh. 15 - Prob. 5QAPCh. 15 - Prob. 1IPCh. 15 - Prob. 2IPCh. 15 - Prob. 3IPCh. 15 - Prob. 4IPCh. 15 - Prob. 5IPCh. 15 - Prob. 6IPCh. 15 - Prob. 7IP
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Similar questions
- A product may be provided by a monopolist, but the market may be contestable. How can it be that a monopoly can be as efficient as a perfectly competitive market?arrow_forwardDoes a monopolist have a supply curve? Explain your answer. What are the different types of price discrimination? Differentiate between an oligopoly and a monopolistic competition (i.e. number of firms and the degree of product differentiation). How are skilled and unskilled workers in an economy likely to be affected if the firms adopt skill-biased technologies?arrow_forwardIn this question, you will discuss the general case of positive externalities in a monopolist’s presence. what is the impact of a monopolist’s presence on a market without positive externalities? Does monopolist hurt the overall social gain (i.e., total surplus or total welfare)? Please explain. Could a monopolist improve the competitive market outcome for a good or a service with positive externalities (and no government intervention to correct it)? Why or why not? Please explain.arrow_forward
- Consider the graph below that represents the demand curve for a good, the marginal revenue of a potential monopolist, and the marginal cost before an innovation (MC1 = 1) and after a potential innovation of size y (MC2 = 1/y). In the initial period, all firms have the same marginal cost MC1. A single firm can choose to try to innovate. If it is successful, it becomes a monopolist in the second period with marginal cost MC2. 1 1/Y Demand Marginal revenue MC1 MC2 ୪arrow_forwardMonopolists, unlike competitive firms, have some market power. A monopolist can increase price, within limits, without the quantity demanded falling to zero. The main way it retains its market power is through barriers to entry-that is, other companies cannot enter the market to create competition in that particular industry. Complete the following table by indicating which barrier to entry appropriately explains why a monopoly exists in each scenario. Barriers to Entry Scenario During most of the 1900s, the De Beers Group of South Africa was viewed as a monopoly because it controlled a large percentage of diamond production and sales. In the natural gas industry, low average total costs are obtained only through large-scale production. In other words, the initial cost of setting up all the necessary pipes and hoses makes it risky and, most likely, unprofitable for competitors to enter the market. In an imaginary country, there is only one federally licensed lottery agency in any…arrow_forward1. Which of the following companies most closely resembles a monopoly? Walmart Microsoft Starbucks McDonald's Question Source: Chiang 4e - Economics Princip 39 36 近arrow_forward
- How much is total surplus if the market is perfectly competitive?How much is total surplus if the market is controlled by a single price monopolist?Suppose the single price monopolist started charging all customers the maximum price they are willing to pay. How much additional surplus is created?arrow_forwardpic 1 : Many schemes for price discriminating involve some cost. For example, discount coupons take up the time and resources of both the buyer and the seller. This question considers the implications of costly price discrimination. To keep things simple, suppose that our monopolist's production costs are simply proportional to output, so that average total cost and marginal cost are constant and equal to each other. On the following graph, use the grey point (star symbol) to indicate the price and quantity that would emerge under a monopoly without price discrimination. Then use the purple point (diamond symbol) to shade the area corresponding to the monopolist's profit, and use the green point (triangle symbol) to shade the area corresponding to consumer surplus. Finally, use the black point (plus symbol) to shade the area corresponding to deadweight loss. Let the region representing monopolist's profit be called XX, consumer surplus YY, and deadweight loss ZZ. Suppose the…arrow_forwardThe following table (see MS Word/PDF version of Take-Home Quiz #5 handout, page 1) shows a market demand a monopolist is facing. Use the table to answer questions #4 thru #6. Average Marginal Marginal Rev. Total Economic Quantity Price Total Rev. Rev. Cost Cost Profit (Q) (P) (TR) (AR) (MR) (MC) (TC) (II) === =====%3D ====== =====3= 1 35 35 11 11 24 64 32 29 11 22 42 3 29 11 4 17 11 23 11 11 6. 120 11 7 17 -1 11 -7 11 9 99 11 -13 11 10 80 8. 11 [Extra Credit 2 pts] Fill all blanks in the Table 1 on the Quiz #5 handout. You will receive extra credit if you submit the completed table via email. Q4. If the monopolist sells 8 units of its product, how much total revenue (TR) will it receive from the sale? 40 O 87 O 104 O 112 O 164arrow_forward
- The diagram above represents a monopolist firm. Answer the following questions: What price will this firm charge and what quantity produced in order to maximize profit? Explain your answer. If this firm becomes regulated and the regulatory agency want to achieve economic efficiency, what will be the price and quantity? Explain your answer. If the monopolist operates at the economic efficiency level, will he be making a profit or loss? Explain. Suppose the regulatory agency wants the monopolist to charge a price that matches what it costs to produce a unit of the good/service. What price will this be and what would be the quantity produced? Explain. At a price ceiling of $41 what would be the profit/loss of the monopolist?arrow_forwardThe three graphs below illustrate the market for electricity. The distribution of electricity is a natural monopoly; therefore, to take advantage of lower production costs, it is efficient to have only one firm in the market. Unfortunately, if a monopoly were allowed to provide electricity, it would charge a higher price and provide a smaller amount of electricity than would be desirable. In other words, the unregulated monopoly would charge the monopoly's profit-maximizing price. To avoid this, the government will allow a single firm to provide electricity, but the government will regulate the price. Let’s compare possible regulatory solutions.arrow_forwardThere is a monopolist in a market for a particular type of consumer goods. It is costly to create new types of products (brands) in this market, but consumers have different taste and thus some will prefer the new brand. Will the monopolist create too few brands or too many? Explain.arrow_forward
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