Macroeconomics (7th Edition)
7th Edition
ISBN: 9780134738314
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Chapter 3, Problem 3.3.7PA
To determine
Demand and supply.
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The Jakarta Post - Coordinating Maritime Affairs Minister Luhut Pandjaitan said he wants to push for the emergence of a new player in the jet fuel or avtur business in an effort to lower airfares. The market is currently dominated by state-owned energy company Pertamina. Previously, President Joko Widodo criticized Pertamina for “monopolizing” the avtur business that was blamed for the high price of the commodity. “Because of a monopolistic market, the price isn’t competitive. Many want to sell avtur, and it will lead to lower prices and encourage efficiency.” Jokowi said.
Do you agree with the statements? ? Use a relevant graph to help explain your answer.
(Hint: Use graphical analysis to compare the condition under perfect competition and monopoly markets in your answer)
If the firm is forced to charge the same price in both market, what would be the total number of cars they sell in both markets? Please provide a numerical answer in millions of cars. For example, if the answer is 3,524,000 (3 million and 524 thousand cars), put 3.524 in the answer field.
Suppose the European Union (EU) is investigating a proposed merger between two of largest distillers of premium Scotch liquor. Based on estimates from the EU’s economists, these two firms have a combined market share of about two-thirds of all sales in the relevant market. The only remaining firm controls the other one-third of the market. Economists have estimated that the wholesale market price elasticity of demand for Scotch is −1.3 and the unit cost to produce and distribute the Scotch is 16.20 per liter.
Using the available information, provide quantitative estimates of the pre- and post-merger prices for Scotch in the wholesale market.
In your opinion, is the EU’s concern about the merger justified? Why or Why not?
Chapter 3 Solutions
Macroeconomics (7th Edition)
Ch. 3 - Prob. 1TCCh. 3 - Prob. 2TCCh. 3 - Prob. 3.1.1RQCh. 3 - Prob. 3.1.2RQCh. 3 - Prob. 3.1.3RQCh. 3 - Prob. 3.1.4RQCh. 3 - Prob. 3.1.5RQCh. 3 - Prob. 3.1.6PACh. 3 - Prob. 3.1.7PACh. 3 - Prob. 3.1.8PA
Ch. 3 - Prob. 3.1.9PACh. 3 - Prob. 3.1.10PACh. 3 - Prob. 3.1.11PACh. 3 - Prob. 3.1.12PACh. 3 - Prob. 3.1.13PACh. 3 - Prob. 3.1.14PACh. 3 - Prob. 3.1.15PACh. 3 - Prob. 3.1.16PACh. 3 - Prob. 3.1.17PACh. 3 - Prob. 3.2.1RQCh. 3 - Prob. 3.2.2RQCh. 3 - Prob. 3.2.3RQCh. 3 - Prob. 3.2.4PACh. 3 - Prob. 3.2.5PACh. 3 - Prob. 3.2.6PACh. 3 - Prob. 3.2.7PACh. 3 - Prob. 3.2.8PACh. 3 - Prob. 3.2.9PACh. 3 - Prob. 3.3.1RQCh. 3 - Prob. 3.3.2RQCh. 3 - Prob. 3.3.3RQCh. 3 - Prob. 3.3.4PACh. 3 - Prob. 3.3.5PACh. 3 - Prob. 3.3.6PACh. 3 - Prob. 3.3.7PACh. 3 - Prob. 3.3.8PACh. 3 - Prob. 3.3.9PACh. 3 - Prob. 3.4.1RQCh. 3 - Prob. 3.4.2RQCh. 3 - Prob. 3.4.3PACh. 3 - Prob. 3.4.4PACh. 3 - Prob. 3.4.5PACh. 3 - Prob. 3.4.6PACh. 3 - Prob. 3.4.7PACh. 3 - Prob. 3.4.8PACh. 3 - Prob. 3.4.9PACh. 3 - Prob. 3.4.10PACh. 3 - Prob. 3.4.11PACh. 3 - Prob. 3.4.12PACh. 3 - Prob. 3.4.13PACh. 3 - Prob. 3.4.14PACh. 3 - Prob. 3.4.15PACh. 3 - Prob. 3.4.16PACh. 3 - Prob. 3.4.17PACh. 3 - Prob. 3.4.18PACh. 3 - Prob. 3.3CTE
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