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An economic model is an ideal or utopian type of economy that society should strive to obtain through economic policy.

A) True
B) False

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(Consider This) Free products offered by firms:


A) may or may not be free to society but are never free to individuals.
B) may or may not be free to individuals but are never free to society.
C) are produced and distributed at no cost to society.
D) are usually items nobody wants.

E) A) and B)
F) A) and C)

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Consumers spend their incomes to get the maximum benefit or satisfaction from the goods and services they purchase.This is a reflection of:


A) resource scarcity and the necessity of choice.
B) purposeful behavior.
C) marginal costs that exceed marginal benefits.
D) the trade-off problem that exists between competing goals.

E) C) and D)
F) All of the above

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Answer the question on the basis of the following five data sets wherein it is assumed that the variable shown on the left is the independent variable and the one on the right is the dependent variable.Assume in graphing these data that the independent variable is shown on the horizontal axis and the dependent variable on the vertical axis. \quad \quad (1) \quad \quad \quad \quad (2) \quad \quad \quad \quad (3) \quad \quad \quad \quad (4) \quad \quad \quad \quad (5) \begin{array}{rl}{J} & K \\\hline 0 & 10 \\40 & 20 \\80 & 30 \\120 & 40 \\160 & 50 \\200 & 60\end{array}\begin{array}{rr}\mathrm{L} & \mathrm{M} \\\hline 0 & -15 \\30 & -5 \\60 & 5 \\90 & 15 \\120 & 25 \\150 & 35\end{array}\\begin{array}{rl}\mathrm{N}& \mathrm{P} \\\hline 100 & 40 \\80 & 50 \\60 & 60 \\40 & 70 \\20 & 80 \\0 & 90\end{array}\begin{array}{rc}\mathrm{R}& \mathrm{T} \\\hline 0 & -15 \\20 & -25 \\40 & -35 \\60 & -45 \\80 & -55 \\100 & -65\end{array}\begin{array}{rr}\mathrm{U} & \mathrm{V }\\\hline 0 & 0 \\5 & 10 \\10 & 20 \\15 & 30 \\20 & 40 \\25 & 50\end{array} Refer to the data sets.The variables are directly related in:


A) all five data sets.
B) in none of the data sets.
C) in data sets 1,2,and 3 only.
D) in data sets 1,2,and 5 only.

E) None of the above
F) A) and B)

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A positive statement is one that is:


A) derived by induction.
B) derived by deduction.
C) subjective and is based on a value judgment.
D) objective and is based on facts.

E) B) and D)
F) B) and C)

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The fact that the slope of the production possibilities curve becomes steeper as we move down along the curve indicates that:


A) the principle of increasing opportunity costs is relevant.
B) society's resources are limited.
C) the opportunity cost of producing each product is constant.
D) resources are perfectly shiftable between alternative uses.

E) C) and D)
F) All of the above

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Answer the question on the basis of the following information.Assume that if the interest rate that businesses must pay to borrow funds were 20 percent,it would be unprofitable for businesses to invest in new machinery and equipment,so investment would be zero.But if the interest rate were 16 percent,businesses would find it profitable to invest $10 billion.If the interest rate were 12 percent,$20 billion would be invested.Assume that total investment continues to increase by $10 billion for each successive 4 percentage point decline in the interest rate. Refer to the information.Using i and I to indicate the interest rate and investment (in billions of dollars) respectively,which of the following is the correct tabular presentation of the described relationship? A. iI20$501640123082041000\begin{array}{cc}\underline{{i}}&\underline{{I} }\\20&\$50\\16 & 40 \\12 & 30 \\8 & 20 \\4 & 10 \\0 & 0\end{array} B. iI24$10202016301240850460\begin{array}{cc}\underline{i} & \underline{I} \\24&\$10\\20 & 20 \\16 & 30 \\12 & 40 \\8 & 50 \\4 & 60\end{array} C. iI20$016101220830440050\begin{array}{cc}\underline{i}& \underline{I} \\20&\$0\\16 & 10 \\12 & 20 \\8 & 30 \\4 & 40 \\0 & 50\end{array} D. iI20$1016201230840450060\begin{array}{cc}\underline{i} & \underline{I} \\ 20 & \$ 10 \\16 & 20 \\12 & 30 \\8 & 40 \\4 & 50 \\0 & 60\end{array}


A) Option A
B) Option B
C) Option C
D) Option D

E) A) and D)
F) A) and C)

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Macroeconomics approaches the study of economics from the viewpoint of:


A) the entire economy.
B) governmental units.
C) the operation of specific product and resource markets.
D) individual firms.

E) A) and D)
F) A) and C)

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Even though local newspapers are very inexpensive,people rarely buy more than one of them each day.This fact:


A) is an example of irrational behavior.
B) implies that electronic media sources are displacing print sources for many consumers.
C) contradicts the economic perspective.
D) implies that,for most people,the marginal benefit of reading a second newspaper is less than the marginal cost.

E) All of the above
F) B) and D)

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The scarcity problem:


A) persists only because countries have failed to achieve continuous full employment.
B) persists because economic wants exceed available productive resources.
C) has been solved in all industrialized nations.
D) has been eliminated in affluent societies such as the United States and Canada.

E) A) and B)
F) B) and D)

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If the production possibilities curve is a straight line:


A) the two products will sell at the same market prices.
B) economic resources are perfectly substitutable between the production of the two products.
C) the two products are equally important to consumers.
D) equal quantities of the two products will be produced at each possible point on the curve.

E) B) and C)
F) All of the above

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Answer the question on the basis of the following data:  After-Tax Income Consumption $1,000$9002,0001,8003,0002,7004,0003,6005,0004,500\begin{array}{cc}\underline{\text { After-Tax Income} } &\underline{ \text { Consumption }} \\\$ 1,000 & \$ 900 \\2,000 & 1,800 \\3,000 & 2,700 \\4,000 & 3,600 \\5,000 & 4,500\end{array} The data suggest that:


A) a policy of tax reduction will increase consumption.
B) a policy of tax increases will increase consumption.
C) tax changes will have no impact on consumption.
D) after-tax income should be lowered to increase consumption.

E) C) and D)
F) B) and C)

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In economics,the pleasure,happiness,or satisfaction received from a product is called:


A) marginal cost.
B) rational outcome.
C) status fulfillment.
D) utility.

E) A) and B)
F) A) and D)

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Camille is at the candy store with her grandmother,who offers to buy her $6 worth of candy.If lollipops are $1 each and candy bars are $2 each,what combination of candy can Camille's grandmother buy for her?


A) Six lollipops and three candy bars.
B) Two lollipops and two candy bars.
C) Three lollipops and two candy bars.
D) One lollipop and three candy bars.

E) B) and C)
F) A) and C)

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The negative slope of the production possibilities curve is a graphical way of indicating that:


A) any economy "can have its cake and eat it too."
B) to produce more of one product we must do with less of another.
C) the principle of increasing opportunity costs applies to only parts of the economy.
D) consumers buy more when prices are low than when prices are high.

E) None of the above
F) B) and C)

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Answer the question on the basis of the following five data sets wherein it is assumed that the variable shown on the left is the independent variable and the one on the right is the dependent variable.Assume in graphing these data that the independent variable is shown on the horizontal axis and the dependent variable on the vertical axis. \quad \quad (1) \quad \quad \quad \quad (2) \quad \quad \quad \quad (3) \quad \quad \quad \quad (4) \quad \quad \quad \quad (5) \begin{array}{rl}{J} & K \\\hline 0 & 10 \\40 & 20 \\80 & 30 \\120 & 40 \\160 & 50 \\200 & 60\end{array}\begin{array}{rr}\mathrm{L} & \mathrm{M} \\\hline 0 & -15 \\30 & -5 \\60 & 5 \\90 & 15 \\120 & 25 \\150 & 35\end{array}\\begin{array}{rl}\mathrm{N}& \mathrm{P} \\\hline 100 & 40 \\80 & 50 \\60 & 60 \\40 & 70 \\20 & 80 \\0 & 90\end{array}\begin{array}{rc}\mathrm{R}& \mathrm{T} \\\hline 0 & -15 \\20 & -25 \\40 & -35 \\60 & -45 \\80 & -55 \\100 & -65\end{array}\begin{array}{rr}\mathrm{U} & \mathrm{V }\\\hline 0 & 0 \\5 & 10 \\10 & 20 \\15 & 30 \\20 & 40 \\25 & 50\end{array} Refer to the data sets.The vertical intercept is positive for:


A) all five data sets.
B) data sets 1 and 3 only.
C) data sets 1,3,and 5 only.
D) data set 2 only.

E) None of the above
F) All of the above

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Which of the following is assumed in constructing a typical production possibilities curve?


A) The economy is using its resources inefficiently.
B) Resources are perfectly shiftable among alternative uses.
C) Production technology is fixed.
D) The economy is engaging in international trade.

E) B) and D)
F) A) and B)

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In recent years the economy of Japan has grown,despite the fact that the population of Japan has declined.Which of the following would best explain Japan's economic growth despite having a smaller population?


A) Immigration of new workers into Japan.
B) Advancements in technology that make labor more productive.
C) Reduced employment of capital because fewer workers are available to use it.
D) Greater consumption of goods imported from other countries.

E) C) and D)
F) A) and B)

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The economic perspective entails:


A) irrational behavior by individuals and institutions.
B) a comparison of marginal benefits and marginal costs in decision making.
C) short-term but not long-term thinking.
D) rejection of the scientific method.

E) B) and D)
F) A) and B)

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(Last Word) The post hoc,ergo propter hoc fallacy suggests that:


A) positive statements are always followed by normative judgments.
B) positive statements can never be proven true or false.
C) if one acts on one's expectations,those expectations will always be fulfilled.
D) cause and effect can be determined merely by observing the sequence of events.

E) B) and D)
F) All of the above

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