Economics Homework Nine Answers - Student Eleven - Revision history

Taj at 20:58, February 28, 2010

2010-02-28T20:58:19Z

Aschlafly: correction in grading comment

2009-11-18T04:45:03Z

correction in grading comment

Aschlafly: well done

2009-11-16T04:04:04Z

well done

DuncanB at 02:04, November 13, 2009

2009-11-13T02:04:59Z

DuncanB: Created page with ''''Duncan B.''' '''Economics Homework Nine''' '''1.''' An example of an oligopoly is the computer business. There are only a few companies, there are very high barriers to entr...'

2009-11-13T02:04:40Z

Created page with ''''Duncan B.''' '''Economics Homework Nine''' '''1.''' An example of an oligopoly is the computer business. There are only a few companies, there are very high barriers to entr...'

New page

'''Duncan B.'''

'''Economics Homework Nine'''

'''1.''' An example of an oligopoly is the computer business. There are only a few companies, there are very high barriers to entry (it is very expensive to start a new one) and computers are basically similar goods.

'''2.''' Perfect competition, perfectly contestable markets, monopolistic competition, oligopoly, cartel, and monopoly are the six types of markets in order from least competition to most competition. Those with most competition are typically cheaper and those with least are usually more expensive.

'''3.''' The first probably refers to monopolistic competition. The second probably refers to perfect competition. The third refers to a monopoly.

'''4.''' Monopolies arise in five ways. First, a government created monopoly, where competition is prohibited by law. Second, the difficulties acquiring licenses to enter business, such as law practice, which requires three years at law school and the passing of several exams. Third, the control of a valuable resource, such as the famous Standard Oil Company, run by John D. Rockefeller, which at one time controlled 88 percent of the oil in the United States. Fourth, economies of scale for one company can force all major competitors to quit due to higher costs for them. Fifth, the government grant of patents and copyrights to inventors can yield a [[monopoly]].

'''5.''' A monopoly is still limited by the Law of Demand: the higher the price, the lower the quantity sold. They lose less money when they double the price for their widget than a firm with competition does, but they still lose money.

'''6.''' Both firms will reduce output in this instance, as that is where their combined profits are maximized.

'''7.''' Most government regulation in economic affairs is detrimental, with a few exceptions, which monopolies are not one of. Monopolists do charge higher prices, but current government regulation prevents them from worsening their products. A monopoly is usually the result of intensive and dedicated labor, and government breakup of them only takes the reward from the founders.
'''8.''' The deadweight loss is the total loss in consumer surplus when a monopoly reduces output to increase price per unit. For a monopoly, it is defined as P-MC.

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	:67/70. Well done!--[[User:Aschlafly\|Andy Schlafly]] 23:04, 15 November 2009 (EST)		:67/70. Well done!--[[User:Aschlafly\|Andy Schlafly]] 23:04, 15 November 2009 (EST)
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 '''6.'''	Both firms will reduce output in this instance, as that is where their combined profits are maximized.
-:Nope, see model answers when available.  (Minus 1).
+:Nope, see model answers when available.  (Minus 1).  CORRECTED: Your answer is correct (due to a mistake in the ordering of the pairs, see model answer), but your reason is still wrong.  See model answers.--[[User:Aschlafly|Andy Schlafly]] 23:45, 17 November 2009 (EST)
 '''7.'''	Most government regulation in economic affairs is detrimental, with a few exceptions, which monopolies are not one of. Monopolists do charge higher prices, but current government regulation prevents them from worsening their products. A monopoly is usually the result of intensive and dedicated labor, and government breakup of them only takes the reward from the founders.

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 '''1.'''	An example of an oligopoly is the computer business. There are only a few companies, there are very high barriers to entry (it is very expensive to start a new one) and computers are basically similar goods.
 '''2.'''	Perfect competition, perfectly contestable markets, monopolistic competition, oligopoly, cartel, and monopoly are the six types of markets in order from least competition to most competition. Those with most competition are typically cheaper and those with least are usually more expensive.
 '''3.'''	The first probably refers to monopolistic competition. The second probably refers to perfect competition. The third refers to a monopoly.
 '''4.'''	Monopolies arise in five ways. First, a government created monopoly, where competition is prohibited by law. Second, the difficulties acquiring licenses to enter business, such as law practice, which requires three years at law school and the passing of several exams. Third, the control of a valuable resource, such as the famous Standard Oil Company, run by John D. Rockefeller, which at one time controlled 88 percent of the oil in the United States. Fourth, economies of scale for one company can force all major competitors to quit due to higher costs for them. Fifth, the government grant of patents and copyrights to inventors can yield a [[monopoly]].
 '''5.'''	A monopoly is still limited by the Law of Demand: the higher the price, the lower the quantity sold. They lose less money when they double the price for their widget than a firm with competition does, but they still lose money.
 '''6.'''	Both firms will reduce output in this instance, as that is where their combined profits are maximized.
 '''7.'''	Most government regulation in economic affairs is detrimental, with a few exceptions, which monopolies are not one of. Monopolists do charge higher prices, but current government regulation prevents them from worsening their products. A monopoly is usually the result of intensive and dedicated labor, and government breakup of them only takes the reward from the founders.
 '''8.'''	The deadweight loss is the total loss in consumer surplus when a monopoly reduces output to increase price per unit. For a monopoly, it is defined as P-MC.

← Older revision		Revision as of 02:04, November 13, 2009
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	'''7.''' Most government regulation in economic affairs is detrimental, with a few exceptions, which monopolies are not one of. Monopolists do charge higher prices, but current government regulation prevents them from worsening their products. A monopoly is usually the result of intensive and dedicated labor, and government breakup of them only takes the reward from the founders.		'''7.''' Most government regulation in economic affairs is detrimental, with a few exceptions, which monopolies are not one of. Monopolists do charge higher prices, but current government regulation prevents them from worsening their products. A monopoly is usually the result of intensive and dedicated labor, and government breakup of them only takes the reward from the founders.
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	'''8.''' The deadweight loss is the total loss in consumer surplus when a monopoly reduces output to increase price per unit. For a monopoly, it is defined as P-MC.		'''8.''' The deadweight loss is the total loss in consumer surplus when a monopoly reduces output to increase price per unit. For a monopoly, it is defined as P-MC.