Number of Sellers: In a large city, two taxi companies own all the licenses that the city will grant to operate taxis. There are slight differences in the services each cab company offers. However, consumers don't care which cab company they take--if they decided it's worth taking a cab, they flag down the nearest one. *

Number of Sellers: In a large city, two taxi companies own all the licenses that the city will grant to operate taxis. There are slight differences in the services each cab company offers. However, consumers don't care which cab company they take--if they decided it's worth taking a cab, they flag down the nearest one. *

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter14: Monopoly

Section: Chapter Questions

Problem 4PA

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#12 ch. 13 Can you explain what the correct one is and why? Can you also explain why the other ones are incorrect?
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Becky and Sarah are sisters 1who share a room. Their room can easily get messy, and their parents am always telling them to tidy it. Here are the costs and benefits to both Becky and Sarah, of taking the time to clean their room: If both Becky and Sarah clean, they each spends two hours and get a clean room. If Becky decides not to clean and Sarah does all the cleaning, then Sarah spends 10 hours cleaning (Becky spends 0) but Sarah is exhausted. The same would occur for Becky if Sarah decided not to cleanâ€”Becky spends 10 hours and becomes exhausted. If both girls decide not to clean, they both have a dirty room. What is the best outcome for Becky and Sarah? What is the worst outcome? (It would help you to construct a prisoners dilemma table.) Unfortunately, we know that the optimal outcome will most liker not happen, and that the sisters probably will choose the worst one instead. Explain what it is about Beckys and Sarahs reasoning that will lead them both to choose the worst outcome.
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Only typed answer 1. Why do oligopolies exist? A. A small number of firms have established barriers to entry using economies of scale, patents, and sheer size to prevent other firms from challenging them. B. The oligopolistic firms are created, run, and supported by the government. C. The members of an oligopolistic market are producing in the upward sloping range of their long run average cost curves.
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3. Recycling CanFor the past 10 years, five Colorado cities have held a recycling contest to see which citydoes the best job of recycling plastic, glass, and aluminum. Those participating in thisyear’s contest are Arvada, Centennial, Lakewood, Highlands Ranch, and Parker.To make the contest fair for both large and small cities, the winning city will be the one that recycles the largest number of cans per capita—the number of cans recycled dividedby the number of city residents. 0.02 per can Recycling Can Contest City Population Jan Feb Mar Total Per Capita Arvada 15,855 10,505 24,556 12,567 Centenntial 28,951 24,567 21,777 26,719 Lakewood 142,547 102,376 105,876 121,987 Highlands Ranch 2,801,561 2,714,664 2,503,344 1,999,877 Parker 1,689,908 1,523,665 1,487,660 1,002,545 Total -…
5. (a) Assume that two firms A and B are in different industries (like computer software and computer hardware). What impact will a merger between these two firms have on the number of firms in each industry after the merger? Please give an explanation. (b) Current automobile companies are facing a shortage of computers chips used in cars to run various parts of the car, and therefore supply of cars has decreased since a necessary part(s) is not available. If an auto company like General Motors (GM) decided to buy a chip manufacturing company to ensure that it did not face a chip shortage in the future, would such a purchase lead to more concentration in either the auto industry or the chip-manufacturing industry? Please give an explanationexplanation.