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A macroeconomist, rather than a microeconomist, would study the effects on a market from two firms merging.

A) True
B) False

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Economists face an obstacle that many other scientists do not face. What is that obstacle?


A) It is often difficult to formulate theories in economics.
B) It is often impractical to perform experiments in economics.
C) Economics cannot be addressed objectively; it must be addressed subjectively.
D) The scientific method cannot be applied to the study of economics.

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

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The slope of a horizontal line is infinite, and the slope of a vertical line is zero.

A) True
B) False

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Figure 2-18 Relationship between Price and Restaurant Meals Figure 2-18 Relationship between Price and Restaurant Meals   -Refer to Figure 2-18. Which of the following could result in a movement from point A to point B? A)  a change in income B)  a change in the cost of producing a restaurant meal C)  a change in the price of restaurant meals D)  a change in the price of movies -Refer to Figure 2-18. Which of the following could result in a movement from point A to point B?


A) a change in income
B) a change in the cost of producing a restaurant meal
C) a change in the price of restaurant meals
D) a change in the price of movies

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

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A model can be accurately described as a


A) theoretical abstraction with very little value.
B) device that is useful only to the people who created it.
C) realistic and carefully constructed theory.
D) simplification of reality.

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

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For economists, substitutes for laboratory experiments often come in the form of


A) natural experiments offered by history.
B) untested theories.
C) "rules of thumb" and other such conveniences.
D) reliance upon the wisdom of elders in the economics profession.

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

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Who said, "The whole of science is nothing more than the refinement of everyday thinking"?


A) Isaac Newton
B) Albert Einstein
C) Adam Smith
D) Benjamin Franklin

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

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The Economic Report of the President


A) discusses recent developments in the economy and presents analysis of current policy issues.
B) is written by the Council of Economic Advisers.
C) is the responsibility of the economists at the Office of Management and Budget.
D) Both a and b are correct.

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

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"Prices rise when the quantity of money rises rapidly" is an example of a


A) negative economic statement.
B) positive economic statement.
C) normative economic statement.
D) statement that contradicts one of the basic principles of economics.

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

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Figure 2-7 Figure 2-7   -Refer to Figure 2-7. What is the opportunity cost of moving from point L to point M? A)  zero B)  15 tvs C)  20 engines and 15 tvs D)  20 engines -Refer to Figure 2-7. What is the opportunity cost of moving from point L to point M?


A) zero
B) 15 tvs
C) 20 engines and 15 tvs
D) 20 engines

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

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Figure 2-4 Figure 2-4   -Refer to Figure 2-4. This economy has the ability to produce at which point(s) ? A)  Q, R, T, U B)  R, T, U C)  R, U D)  T -Refer to Figure 2-4. This economy has the ability to produce at which point(s) ?


A) Q, R, T, U
B) R, T, U
C) R, U
D) T

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

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All scientific models, including economic models, simplify reality in order to improve our understanding of it.

A) True
B) False

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Economists at which of the following offices help formulate spending plans and regulatory policies?


A) Office of Management and Budget
B) Department of the Treasury
C) Congressional Budget Office
D) The Federal Reserve

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

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In the markets for goods and services in the circular-flow diagram,


A) households provide firms with savings for investment.
B) households provide firms with labor, land, and capital.
C) firms provide households with output.
D) firms provide households with profit.

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

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An ordered pair is


A) the process of checking calculations twice before placing them on a graph.
B) two numbers that can be represented by a single point on a graph.
C) two numbers that are represented by two points on a graph.
D) two points on a graph that are of equal distance from the origin.

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

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Figure 2-2 Figure 2-2   -Refer to Figure 2-2. Boxes A and B of this circular-flow diagram represent A)  firms and households. B)  households and government. C)  the markets for goods and services and the markets for financial assets. D)  the markets for goods and the markets for services. -Refer to Figure 2-2. Boxes A and B of this circular-flow diagram represent


A) firms and households.
B) households and government.
C) the markets for goods and services and the markets for financial assets.
D) the markets for goods and the markets for services.

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

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Which of the following is an example of a normative, as opposed to positive, statement?


A) If the price of a product decreases, people's willingness to buy that product will increase.
B) Reducing tax rates on the wealthy would benefit the nation.
C) If the national saving rate were to increase, so would the rate of economic growth.
D) The elimination of trade restrictions would increase an economy's standard of living.

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

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Economists hold many positions advising the president and Congress including


A) being a member of the Council of Economic Advisers.
B) helping to enforce antitrust laws at the Department of Justice.
C) conducting research at the Congressional Budget Office.
D) All of these are possible positions that economists hold.

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

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Which of the following is an example of a normative, as opposed to positive, statement?


A) Following the most recent recession, the economy is recovering at a slower than usual pace.
B) To stimulate the economy during the most recent recession, the federal government increased spending.
C) In response to the most recent recession, the federal government extended the duration of unemployment benefits.
D) The federal government's responses to the most recent recession were insufficient.

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

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Which of the following would likely be studied by a microeconomist rather than a macroeconomist?


A) the effect of foreign direct investment on economic growth
B) the effect of a sales tax on the cigarette industry
C) the effect of an investment tax credit on the economy's capital stock
D) the effect of a war on government spending

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

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