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Post-Test
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1
Self interest is
A)one reason market economies don't work very well.
B)discouraged in market economies.
C)irrelevant to market economies.
D)is an important and useful part of market economies.
2
In theory, socialism is an economic system that relies on
A)people's self interest and society's determination of the answers to the three economic questions.
B)people's good will towards others and society's determination of the answers to the three economic questions.
C)people's self interest and the private ownership of the means of production by a small group of people.
D)people's good will towards others and private ownership of the means of production are by a small group of people.
3
In the factor market,
A)businesses both supply and demand factors of production.
B)households supply factors of production which are demanded by businesses.
C)businesses supply factors of production which are demanded by households.
D)businesses supply goods and services which are demanded by households.
4
In market-oriented economies like the United States, the actual decisions of what to produce, how to make it, and for whom to produce it, are predominately made by
A)the government.
B)households.
C)businesses.
D)tradition.
5
The principle of consumer sovereignty
A)is violated if businesses decide what to produce.
B)says that the government should protect consumers from businesses.
C)says that, ultimately, consumers' preferences shape what is produced.
D)was a key characteristic of feudalism.
6
Of the three types of businesses, the one that can attract financing most easily is
A)sole proprietorships
B)partnerships
C)corporations
D)all of the above are equally effective if attracting financing.
7
Government is an important part of the US economy because it
A)makes up two thirds of the economy.
B)is responsible for answering the three economic questions.
C)controls the factors of production.
D)sets the rules of interaction between households and businesses and it acts as a referee to enforce these rules.
8
Which of the following is a reason real-world international trade can be difficult?
A)most modern countries can produce everything themselves.
B)many countries, especially poor ones, don't have a comparative advantage in anything.
C)international trade requires complex rules and laws which are usually enforced by the government. However, there is no central world government and many countries lack effective national governments.
D)One country's gains from trade comes at another's expense so they won't want to trade.
9
The reasons economists give for government intervention in the market can be summed up by the phrase
A)Invisible Hand
B)market failures
C)laissez faire
D)government failures
10
It is difficult for the market to provide appropriate levels of a public good because
A)the good is already being provided by the government.
B)firms know they can set a very high price for public goods.
C)markets are good for profits but not for efficiency.
D)free riders may refuse to pay for a good in the hope that others will.







Colander Microeconomics 7e OLCOnline Learning Center

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