Microeconomics (7th Edition)
7th Edition
ISBN: 9780134737508
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Chapter 15, Problem 15.2.7PA
To determine
The relevance of copyright.
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Explain whether the following sentence makes Good Economic Sense: “The way to tell if a business has monopoly power is to count the number of substitutes for that business’s product.”
Many European governments are reluctant to allow online betting in an attempt to protect their national gambling businesses. A recent study found that seven countries out of the 27 in the European Union banned online gambling. Of the other 20 only 13 have opened their markets to competition; in the rest gambling is dominated by monopolies owned or licensed by the government. In the Netherlands, for example, residents can only place online bets with a state monopoly: De Lotto. The Ministry of Justice even warned banks in the country that they could be prosecuted if they transferred money to online gambling companies. Other countries have ordered online betting companies to block access to their sites. Their governments argue that this is to protect people from gambling excessively. However the revenue they gain from their own monopolies should not be ignored as a possible motive.
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If governments believe that gambling is bad for their citizens then in economic terms how would…
Use the graph to the right for a monopoly to answer the
questions.
What quantity will the monopoly produce, and what price
will the monopoly charge?
The monopoly will produce 84 units and charge $ 3.4
per unit. (Enter numeric responses using real numbers
rounded to two decimal places.)
Suppose the government decides to regulate this
monopoly and imposes a price ceiling of $2.60 (in
other words, the monopoly can charge less than $2.60
but can't charge more). Now what quantity will the
monopoly produce, and what price will the
monopoly charge?
The monopoly will produce units and charge $
unit.
per
...)
cost per unit
Price and
4.80-
4.40-
4.00-
3.60-
3.20-
2.80
2.40-
2.00-
1.60-
1.20-
0.80
0.40+
0-
0
MC
16 32 48 60 72 84 96 108 120 132 14.
Quantity
Chapter 15 Solutions
Microeconomics (7th Edition)
Ch. 15 - Prob. 15.1.1RQCh. 15 - Prob. 15.1.2RQCh. 15 - Prob. 15.1.3PACh. 15 - Prob. 15.1.4PACh. 15 - Prob. 15.1.5PACh. 15 - Prob. 15.1.6PACh. 15 - Prob. 15.2.1RQCh. 15 - Prob. 15.2.2RQCh. 15 - Prob. 15.2.3RQCh. 15 - Prob. 15.2.4RQ
Ch. 15 - Prob. 15.2.5PACh. 15 - Prob. 15.2.6PACh. 15 - Prob. 15.2.7PACh. 15 - Prob. 15.2.8PACh. 15 - Prob. 15.2.9PACh. 15 - Prob. 15.2.10PACh. 15 - Prob. 15.2.11PACh. 15 - Prob. 15.2.12PACh. 15 - Prob. 15.2.13PACh. 15 - Prob. 15.3.1RQCh. 15 - Prob. 15.3.2RQCh. 15 - Prob. 15.3.3RQCh. 15 - Prob. 15.3.4PACh. 15 - Prob. 15.3.5PACh. 15 - Prob. 15.3.6PACh. 15 - Prob. 15.3.7PACh. 15 - Prob. 15.3.8PACh. 15 - Prob. 15.3.9PACh. 15 - Prob. 15.3.10PACh. 15 - Prob. 15.4.1RQCh. 15 - Prob. 15.4.2RQCh. 15 - Prob. 15.4.3PACh. 15 - Prob. 15.4.4PACh. 15 - Prob. 15.4.5PACh. 15 - Prob. 15.4.6PACh. 15 - Prob. 15.4.7PACh. 15 - Prob. 15.5.1RQCh. 15 - Prob. 15.5.2RQCh. 15 - Prob. 15.5.3RQCh. 15 - Prob. 15.5.4PACh. 15 - Prob. 15.5.5PACh. 15 - Prob. 15.5.6PACh. 15 - Prob. 15.5.7PACh. 15 - Prob. 15.5.8PACh. 15 - Prob. 15.5.9PACh. 15 - Prob. 15.5.10PACh. 15 - Prob. 15.5.11PACh. 15 - Prob. 15.5.12PACh. 15 - Prob. 15.5.13PACh. 15 - Prob. 15.1CTECh. 15 - Prob. 15.2CTECh. 15 - Prob. 15.3CTE
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- Not sure how to complete the chartarrow_forwardA patent gave Sony a legal monopoly to produce a robot dog called Aibo ("eye-BO"). The Chihuahua-size pooch robot can sit, beg, chase balls, dance, and play an electronic tune. When Sony started selling the toy in July 1999, it announced that it would sell 3,000 Aibo robots in Japan for about $2,000 each and a limited litter of 2,000 in the United States for $2,500 each. Suppose that Sony's marginal cost of producing Aibos is $500. Its inverse demand curve is P₁ = 3500-0.5Q in Japan and Pa = 4500-Qa in the United States. Solve for the equilibrium prices and quantities (assuming that U.S. customers cannot buy robots from Japan). The equilibrium quantity in Japan is 3000 and the price, p, is $ 2000. (round your answers to the nearest integer) The equilibrium quantity in the U.S. is 2000 and the price, p, is $ 2500 (round your answers to the nearest integer) Show how the profit-maximizing price ratio depends on the elasticities of demand in the two countries. I Pl 2,000 1+1/a 1+1/ Pa…arrow_forwardA patent gave Sony a legal monopoly to produce a robot dog called Aibo ("eye-BO"). The Chihuahua-size pooch robot can sit, beg, chase balls, dance, and play an electronic tune. When Sony started selling the toy in July 1999, it announced that it would sell 3,000 Aibo robots in Japan for about $2,000 each and a limited litter of 2,000 in the United States for $2,500 each. Suppose that Sony's marginal cost of producing Aibos is $500. Its inverse demand curve is Pj = 3500 - 0.5Qj in Japan and Pa = 4500 - Qa in the United States. Solve for the equilibrium prices and quantities (assuming that U.S. customers cannot buy robots from Japan). The equilibrium quantity in Japan is 3000 and the price, pj, is $ 2000. (round your answers to the nearest integer) The equilibrium quantity in the U.S. is 2000 and the price, pa, is $ 2500. (round your answers to the nearest integer) Show how the profit-maximizing price ratio depends on the elasticities of demand in the two countries. Pj Pa 1+1/a 2,000…arrow_forward
- A patent effectively allows a firm to operate as a monopoly while the patent is in effect. Some people argue that the market power created by patents harms consumers and shouldn't be granted. Others argue that patents are needed to encourage research and innovation. You can read the article from Forbes to learn more about the history and policy surrounding patents. Classify the arguments below as either arguments for patents or arguments against patents. Arguments For Patents Arguments Against Patents Answer Bank prevents free-riding encourages higher prices for consumers prevents competition in the market research results in a positive externality for society leads to an ineffient level of productionarrow_forwardOn the monopoly graph, use the black points (plus symbol) to shade the area that represents the loss of welfare, or deadweight loss, caused by a monopoly. That is, show the area that was formerly part of total surplus and now does not accrue to anybody. Deadweight loss occurs when a market is controlled by a monopoly because the resulting equilibrium is different from the (efficient) competitive outcome. In the following table, enter the price and quantity that would arise in a competitive market; then enter the profit-maximizing price and quantity t would be chosen if a monopolist controlled this market. Market Structure Price (Dollars) Quantity (Gyros) Competitive Monopoly Given the summary table of the two different market structures, you can infer that, in general, the price is lower under a and the quantity is lower under aarrow_forwardDeBeers has a monopoly on the production of diamonds. Use the following graph showing the demand, MR and cost curves of DeBeers to answer the questions below. How many carats of diamonds does DeBeers produce to maximize its annual profit? What price does it charge? How much annual profit does it make? If DeBeers was producing at the allocatively efficient level of output, how many carats of diamonds would it produce? What price would it charge? Suppose that the government decided to regulate DeBeers monopoly and imposes a price ceiling of $50 per carat of diamonds. How many carats of diamonds would DeBeers produce? What price would it charge? What profit would it make?arrow_forward
- Please read the following article from The Atlantic on the proliferation of price discrimination for online shopping https://goo.gl/EGFynW A.) The article notes that we are moving toward a situation in which perfect price discrimination is no longer “only a classroom thought experiment.” Suppose perfect price discrimination were to become a reality. What would this imply as far as consumer surplus, producer surplus, and market surplus in the market for online retail? B.) The article references a study showing that by using big data online firms are able to boost profits. When firms engage in price discrimination and experience an increase in profits, does this imply that consumers are made worse off as a result? Explain. C.) Do you agree with the author’s belief that the proliferation of price discrimination “makes suckers of us all”? Explain. D.) Do you consider the increased price discrimination in recent years as a net positive or a net negative to society? Explainarrow_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_forwardGoogle dominates online search options and advertising. Some contend Google is a monopoly. First, consider competition and answer these questions: Is Google protected by a barrier to entry, and If so, which barrier(s)? Is there a viable substitute for Google? Second, consider whether Google is a monopoly or not. How does Google’s control of the market influence market price and market quantity? If Google is a monopoly, how would breaking up affect the market price and market quantity? How do we test these hypotheses?arrow_forward
- Why is monopoly considered as a price maker?arrow_forwardThe following graph shows the demand, marginal revenue, and marginal cost curves for a single-price monopolist that produces a drug that helps releve arthritis pain. Place the grey point (star symbol) in the appropriate location on the graph to Indicate the monopoly outcome such that the dashed lines reveal the profit-maximizing price and quantity of a single-price monopolst. Then, use the green rectangle (triangle symbols) to show the profits earned by the monopolist. 10 Manapaly Outcome Manapaly Profits 4 MC = ATC 1. MR Damand 3 4 QUANTITY (Millians of dasas par yaar) 5 6 10 1 2 6 8 Suppose that should the patent on this particular drug explre, the market would become perfectly competitive, with new firms Immedlately enterling the market with essentially Identical products. Further suppose that In this case the original firm will hire lobbylsts and make donations to several key politicians to extend Its patent for one more year. The firm Is prepared to spend up to $ million to extend…arrow_forwardDraw the graph for a monopoly earning a positive economic profit. Suppose the government institutes a per unit tax on the good produced by the monopoly (consider the impact it will have on the cost curves). On the graph, show how this will affect the monopoly’s profit maximizing level of output and the price charged by the monopoly. Draw and Label Price Axis, Quantity Axis, Demand Curve, Marginal Revenue Curve, Marginal Cost Curve, Average Total Cost Curve, New Marginal Cost Curve, New ATC Curve, Qm, MR=MC, MR=MC1 Qm1, Pm, Pm1, ATC point, ATC1 point, Deadweight Loss, Total Revenue, Total Cost, Profitarrow_forward
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