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Test 1
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40
Economics
Undergraduate 1
05/04/2009

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Term
If the cost of producing a product increases, then:
Definition
the supply of the product will decrease
Term
The existence of a shortage in a market will cause:
Definition
market price to rise and quantity supplied to decrease
Term
Which of the follow is correct?
Definition
1. economics is a social science that studies the tradeoffs we are forced to make because of scarcity
2. anytime you have to decide which action to take you are facing an economic tradeoff.
3. every individual, no matter how rich or poor, is faced with making tradeoffs.
Term
Specializing in production of a good or service in which one has a comparative advantage leads to:
Definition
a consumption possibilities frontier for the producing unit that is increased beyond its production possibilities frontier.
Term
What does the adjective "marginal" mean in economics?
Definition
additional or extra
Term
The slope or rate of change along a production possibilities frontier:
Definition
measures the opportunity cost of producing one more unit of a good.
Term
Among the characteristics of the circular flow in a market economy is:
Definition
1. households spend earnings from resource sales on goods and services in the product market.
2. firms hire resources sold by households in the factor market
3. firms sell good and services in the product market
Term
An example of something that is NOT a factor of production is:
Definition
$1,000
Term
The basic economic problem of scarcity:
Definition
has always existed and will continue to exist
Term
The cost of producing one more unit of a good is:
Definition
marginal cost
Term
Demand shows:
Definition
the quantities of a good that buyers will buy at all possible prices
Term
After a city imposes a rent control law:
Definition
landlords reduce the quantity of apartments offered for rent.
Term
If the marginal costs of a TV are $200, the firm should produce and sell this TV:
Definition
until marginal benefits just equal $200.
Term
When the market price is artificially kept too high, then:
Definition
a deadweight loss is incurred.
Term
Which of the following is a positive economic statement?
Definition
scarcity causes people to have to make trade-offs.
Term
Shortly after the price of beef increases, the price of chicken increases also because:
Definition
the good are substitutes and the higher price of beef increases demand for chicken.
Term
Which of the following is an example of an economic trade-off that a profit-making firm has to make?
Definition
1. whether it is cheaper for a firm to produce with more machines or more workers
2. whether a firm should produce more of its product
3. whether it is cheaper for a firm to outsource the production of a good or service
Term
If society decides it wants more of one good and there is some unemployment:
Definition
it can achieve this without giving up another good by employing more resources
Term
Which of the following is a positive economic statement?
Definition
Scarcity causes people to have to make trade-offs
Term
The attainable production points on a production possibilities curve are:
Definition
The points along and inside the production possibility frontier
Term
Which of the following forces productive efficiency?
Definition
competition among sellers
Term
Economic surplus is equal to:
Definition
consumers surplus plus producers surplus
Term
Which of the following is a result of a market economy?
Definition
voluntary exchange
Term
If you would have been willing to pay $10 for a pizza and you only had to pay $8, what does the difference between $10 and $8 represent?
Definition
marginal benefit
Term
Economics is the study of:
Definition
the choices people make to attain their goals, given their scarce resources
Term
Which of the following would NOT increase the demand for coffee?
Definition
A drop in the price of coffee
Term
When marginal benefit in a market is equal to $75 while marginal cost is equal to $54, the economic efficiency:
Definition
has not been achieved; more needs to be produced
Term
A worker is hired in a:
Definition
factor market
Term
A production situation with constant opportunity cost would be graphed as:
Definition
a negatively sloped straight line
Term
If demand increase and supply decreases, then equilibrium:
Definition
price rises
Term
A price floor invariably creates a surplus of the commodity affected, which means:
Definition
at the price floor, quantity supplied is greater than quantity demanted
Term
Human capital is:
Definition
the accumulated skills and training workers have
Term
A surplus in a market means:
Definition
quantity supplied is greater than quantity demanded
Term
Two-dimensional graphs have a horizontal and a vertical axis and are used in economics to illustrate:
Definition
relationships between two economic variables
Term
If the demand for good X increases, when the price of good Y decreases, then:
Definition
Goods X and Y are complements
Term
Economists assume that:
Definition
humans are rational and respond to incentives
Term
If a nation's production possibilities frontier moves outward, this represents:
Definition
economic growth
Term
If a market is in equilibrium:
Definition
quantity supplied equals quantity demanded
Term
The phrase ceteris paribus means:
Definition
all else equal
Term
A producer's supply curve shows:
Definition
the minimum price at which the producer will sell each quantity
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