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31 Mar 2019

Which of the following statements regarding cartels is not correct?

Cartels are sometimes difficult to maintain because a member can cheat by raising its price above the agreed price.

Cartels restrict industry output in order to raise price.

Cartels are inherently stable, because oligopolistic firms rarely change price.

are easier to establish and maintain when the cost functions of the individual members are more similar to one another.

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Related questions

1. If the cross price elasticity of demand between two commodities is positive, then these commodities are

Select one:

a. are complements.

b. are inferior.

c. are superior.

d. are substitutes.

Answer...?

2. Along a given indifference curve, a consumer reduces the quantity of one good in favor of more units of the other. In this situation

Select one:

a. the marginal utility of the first rises and the marginal utility of the second good falls.

b. Total utility rises.

c. Both the marginal rate of substitution falls and the marginal utility of the first rises and the marginal utility of the second good falls are correct.

d. the marginal rate of substitution falls.

Answer...?

3. Along a given indifference curve, a consumer reduces the quantity of one good in favor of more units of the other. In this situation

Select one:

a. the marginal utility of the first rises and the marginal utility of the second good falls.

b. Total utility rises.

c. Both the marginal rate of substitution falls and the marginal utility of the first rises and the marginal utility of the second good falls are correct.

d. the marginal rate of substitution falls.

Answer...?

4. Moral hazard is a barrier to financing global growth because

Select one:

a. of the differences between financing using loans, portfolio investment and foreign direct investment.

b. there is the possibility that the funds are used for riskier behavior than the lender agreed to.

c. firms sometimes have trouble determining whether they need funds or not.

d. if investors have trouble identifying high-risk firms they may be unwilling to give money to creditworthy firms.

5. Moral hazard is a barrier to financing global growth because

Answer...?

6. Which of the following statements is FALSE?

Select one:

a. Price elasticity of supply can never equal 1.

b. Time is an important consideration in determining supply elasticity.

c. A horizontal supply curve is possible.

d. A perfectly inelastic supply curve is a vertical line.

Answer...?

7. Corporations are able to raise large amounts of financial capital because

Select one:

a. of limited liability and the treatment of a corporation as an individual entity.

b. of the tax breaks corporations are given relative to partnerships or proprietorships.

c. of the elimination of the problem of separation of ownership and control.

d. of their greater ability to monitor the performance of decision makers.

Answer...?

8. The largest quota subscriber of the International Monetary Fund (IMF) is

Select one:

a. China.

b. Japan.

c. Germany.

d. the United States.

Answer...?

9. To derive the demand curve from the indifference map,

Select one:

a. vary the prices of both goods while holding income constant.

b. vary the price of one good while holding the price of the other good and income constant.

c. vary income while holding the prices constant.

d. vary the price of one good and income while holding the price of the other good constant.

Answer...?

10. As an individual consumes more of a particular commodity, the total level of utility derived from that consumption will

Select one:

a. increase at a constant rate.

b. increase at a decreasing rate.

c. remain constant.

d. increase at an increasing rate.

Answer...?

11. Which of the following is a TRUE statement about stock markets?

Select one:

a. It is always better to buy growth stocks than the older and more stable blue-chip stocks.

b. Economists can make above-average profits in the stock market because of their specialized knowledge of economics.

c. It is illegal for a friend of a corporate executive to make large profits in the stock market by using his inside information.

d. The stock market on average over time is random and totally unrelated to the performance of the economy.

Answer...?

12. Income elasticity of demand is defined as

Select one:

a. the percentage change in demand divided by the percentage change in income.

b. the percentage change in income divided by the percentage change in quantity demanded.

c. the change in quantity demanded divided by the change in market price.

d. the change in quantity demanded divided by the change in income.

Answer...?

13. The consumption possibilities curve is the

Select one:

a. budget constraint.

b. indifference curve.

c. supply curve.

d. demand curve.

Answer...?

14. According to the random walk theory,

Select one:

a. the probability that a stock's price will increase tomorrow is greater if it increased today.

b. the probability that a stock's price will increase tomorrow is greater if it decreased today.

c. the best forecast of tomorrow's price is today's price.

d. the best forecast of tomorrow's price is found by determining the trend for the last five trading days.

Answer...?

15. "Unit elasticity of demand can be found everywhere along a straight-line demand curve with a slope of -1." Do you agree or disagree? Explain.

Answer:

16. For which of the following would the absolute price elasticity of demand be greatest?

Select one:

a. Pepsi Cola

b. Tickets to the Super Bowl

c. Salt

d. Gasoline

Answer...?

16. The price of a hamburger is $1 and the price of a movie is $4 and the consumer has $10. A consumer has purchased 2 hamburgers and 2 movies, receiving 25 units of utility for the second hamburger and 100 units of utility for the second movie. The set of goods

Select one:

a. is not an optimum because the marginal utility per dollar spent is greater for hamburgers than for movies.

b. is not an optimum because the consumer has not spent all of his money.

c. is an optimum since the entire income is spent and total utility is minimized.

d. is an optimum since the entire income is spent and the marginal utility per dollar spent is the same for the last unit of each good.

Answer...?

17. Marginal utility

Select one:

a. is stable, but then as a person consumes more of a good or service, has a propensity to increase.

b. equals the total satisfaction from consumption of goods and services.

c. can be thought of as being the equivalent to total utility.

d. at first rises and then declines as a person consumes more of a good or service.

Answer...?

18. The nominal rate of interest is 4% and the anticipated rate of inflation is 5%. What is the real rate of interest?

Select one:

a. 1%

b. 4%

c. -1%

d. 9%

Answer...?

19. Using the above table, what is the total utility of consuming 3 bottles of soda?

Select one:

a. 115

b. 135

c. 120

d. 240

Answer...?

20. Dead capital is

Select one:

a. machinery that fails to operate properly.

b. a capital resource that depreciates rapidly.

Answer...?

21. What is the annual rate of growth of per capita real GDP if real GDP grows at a constant rate of 5 percent per year and the annual rate of population growth is 3 percent?

Select one:

a. 1.7 percent

b. 8 percent

c. 5 percent

d. 2 percent

c. machinery that requires constant maintenance.

d. any capital resource that lacks clear title of ownership.

Answer...?

4. Decisions made “at the margin” entail a choice based upon_____________ of a decision.

a. the additional benefits
b. the total costs
c. comparing the total benefits and costs
d. comparing the additional benefits and costs
5. 100 units of Good X are available but individuals desire 500units. ______________ will determine who attains Good X, and whodoes not.

a. A rationing device
b. Opportunity Cost
c. Utility
d. Natural Selection


6. Individuals will continue consuming so long as:

a. The price of a good continues to decrease
b. The marginal costs of consuming are outweighed by the marginalbenefits
c. The individual seeks additional utility
d. The individual is willing and able

8. If the cross-price elasticity of two goods is positive, thenthose two goods are
a. substitutes.
b. complements.
c. normal goods.
d. inferior goods.

11. The basic reason most supply curves are upward sloping isthat:

a. More firms are in the market, therefore more goods areproduced.
b. Because more quantity is being demanded, suppliers raise theprice.
c. Producers face higher opportunity costs when producing higherlevels of quantity, so they must receive a higher price.
d. Producers seek to maximize total revenue.


18. When the price of bubble gum is $0.60, the quantity demanded is500 packs per day. When the price falls to $0.50, the quantitydemanded increases to 900. The demand for gum would beconsidered:

a. inelastic.
b. elastic.
c. unit elastic.
d. perfectly inelastic.



20. Inefficient Production implies which of the following:

a. it is impossible to produce more of one good without producingless of another
b. there are too few resources
c. there are too many resources
d. it is possible to produce more of one good without producingless of another

21. Workers at a bicycle assembly plant currently make minimumwage. If the federal government increases the minimum wage by $1.00an hour it is likely that the

a. demand for bicycle assembly workers will increase.
b. supply of bicycles will shift to the right.
c. supply of bicycles will shift to the left.
d. firm must increase output to maintain profit levels.


24. Suppose at a price of $5 and at a price of $9, John purchases40 units of good X. Given this information, we know that John’sdemand for good X is
a. perfectly elastic at all prices.
b. inelastic at all prices.
c. unit elastic between the prices of $5 and $9.
d. perfectly elastic between the prices of $5 and $9.
e. perfectly inelastic between the prices of $5 and $9.


25. If the price of good A decreases by 10 percent and the quantitydemanded of good B decreases by 10 percent, this is evidence that Aand B are
a. substitute goods.
b. complement goods.
c. inferior goods.
d. normal goods.
e. not related.


6. For an individual to achieve consumer equilibrium when consumingtwo goods, A and B, the individual must satisfy the followingcondition:

a. TUA = TUB
b. TUA/PA = TUB/PB
c. MUA = MUB
d. MUA/PA = MUB/PB
e. MUA/PB = MUB/PA

7. Which of the following statements is correct regarding a firm'sdecision making?
a. The decision to shut down and the decision to exit are bothshort-run decisions.
b. The decision to shut down and the decision to exit are bothlong-run decisions.
c. The decision to shut down is a short-run decision, whereas thedecision to exit is a long-run decision.
d. The decision to exit is a short-run decision, whereas thedecision to shut down is a long-run decision.

Table 1

Output Total Cost
0 $20
1 $30
2 $41
3 $51
4 $65
5 $75
6 $84
7 $105

13. Refer to Table 1. The marginal cost of producing the fifth unitof output is
a. $55.00
b. $15.00
c. $9.00
d. $10.00

21. A perfectly competitive firm can produce its current level ofoutput at an average total cost of $10 and a marginal cost of $8.If the market price of the product is currently $8, what should thefirm do?

a. The firm should definitely shut down since average total costexceeds price.
b. The firm should shut down if average variable cost is $8 orgreater, but the firm should continue to produce the current levelof output if average variable cost is less than $8.
c. The firm should increase production in order to increaseprofit.
d. The firm should continue to produce, but it should decreaseproduction in order to increase profit.
24. In the long run all costs are variable. Thus, aprofit-maximizing firm may exit:

a. When Price < Average Total Cost
b. When Price > Average Total Cost
c. When Average Revenue > Average Fixed Cost
d. When Average Revenue > Marginal Cost

25. Marginal cost tells us the
a. value of all resources used in a production process.
b. marginal increment to profitability when price isconstant.
c. amount by which total cost rises when output is increased by oneunit.
d. amount by which output rises when labor is increased by oneunit.

26. For a perfectly competitive firm:
a. marginal revenue is equal to price.
b. price is equal to marginal cost at the output level thatmaximizes profit.
c. selling an additional unit of the good it produces increasestotal revenue by the price of the good.
d. a and b
e. a, b, and c

Question 1

Which compensation method helps to explain the large difference between the salaries of top-level managers and mid-level managers in a firm?

A.

Tournaments
B.

New blood
C.

Piece rate
D.

Backloaded compensation

3 points

Question 2

Please consider the information provided under Question 19 in Chapter 3 (page 54). Based on the stated information, the optimal number of bees kept if the externality is ignored by Yung is 5,000. Is the socially optimal number of bees higher or lower than 5,000?

A.

We do not have enough information to answer this question
B.

Same
C.

Lower
D.

Higher

3 points

Question 3

Which of the following factors contribute to the existence of firms?

A.

All of these factors contribute to firm existence
B.

Risks associated with specialization
C.

Incomplete contracts
D.

Willingness of some people to take on risk in exchange for residual income

3 points

Question 4

Public goods are often subject to free-rider problems because these goods are:

A.

Non-rival and non-excludable
B.

Rival and non-excludable
C.

Non-rival and excludable
D.

Rival and excludable

3 points

Question 5

Which of the following is the most efficient mechanism for allocating scarce goods?

A.

Government allocation system
B.

First-come-first-served system
C.

Market system
D.

Random allocation system

3 points

Question 6

Many years ago, most of the major Hollywood movie studios also owned chains of local movie theaters across the US. Today, most of the local movie theaters are owned by other companies. What has happened to the degree of integration in the movie industry over time?

A.

Less horizontally integrated
B.

Less vertically integrated
C.

More horizontally integrated
D.

More vertically integrated

3 points

Question 7

Your firm produces replacement parts for the nuclear submarines operated by the US Navy. Which one of Porter's Five Forces will be most prominent in determining your strategies and profitability?

A.

Bargaining Power of Suppliers
B.

Bargaining Power of Customers
C.

Threat of New Entrants
D.

Threat of Substitutes

3 points

Question 8

Which of the following statements is NOT true?

A.

The market mechanism for allocating resources is most efficient due to the incentives it creates.
B.

Markets are always the most efficient way to allocate goods, even if the market is not perfectly competitive.
C.

The random allocation mechanism provides no incentives at all.
D.

The government allocation mechanism provides no incentive for the economy to grow.

3 points

Question 9

Suppose a firm's cost structure exhibits economies of scope. Which of the following actions is compatible with this cost structure?

A.

Diversify into other product lines
B.

Focus on core competencies and reduce production
C.

Focus on core competencies and maintain constant production
D.

Focus on core competencies and expand production

Question 10

Please refer to Table 8.3 on page 132 in the book. Suppose we change the payoffs in the "low price, low price" cell to 0, 25 from 0, 0. Does this change the Nash equilibrium for the game, and is the game still a Prisoner's Dilemma?

A.

Equilibrium changes, still a Prisoner's Dilemma
B.

Equilibrium changes, no longer a Prisoner's Dilemma
C.

Same equilibrium, no longer a Prisoner's Dilemma
D.

Same equilibrium, still a Prisoner's Dilemma

3 points

Question 11

Which of the following statements about restricting entry to markets is NOT true?

A.

Brand identity and logos are expensive to establish, and entrants may find it very expensive to establish comparable position in the market.
B.

Predatory pricing is illegal but very difficult to prove in court
C.

Branded products tend to have more elastic demand, which makes it more difficult for entrants to charge high prices and they must stay out of the market.
D.

A low-quality seller cannot effectively use a warranty program to keep other firms out of its market

3 points

Question 12

Your firm earns $2 million per quarter in total revenue, and your accounting profits are $100,000 per quarter. You do not charge the firm for the use of an old building that you own because it is 50 years old and fully depreciated. However, another firm has offered you $200,000 per quarter to use the facility, and this is the market rental rate for similar facilities. In this case, we know that your:

A.

Opportunity costs are positive and economic profits are negative
B.

Opportunity costs and economic profits are positive
C.

Opportunity costs are negative and economic profits are positive
D.

Opportunity costs and economic profits are negative

3 points

Question 13

Please refer to Question 13 in Chapter 1 (page 17). What is the marginal cost of reducing global warming by 0.017 degrees?

A.

MC = 60
B.

MC = 5
C.

We do not have enough information to answer this question
D.

MC = 50

3 points

Question 14

In Chapter 6, Boyes focuses on negative externalities such as the various types of pollution. However, as we discussed during our online session, we can also observe positive externalities in which external benefits are generated for people. Which of the following is NOT an example of a positive externality?

A.

Workers can help one another to "cover the phones" and make sure that someone is always available to help clients
B.

Workers can provide ideas to one another about how to solve problems
C.

All of these cases are examples of positive externalities
D.

Workers can form carpools and use other means to reduce commuting costs

3 points

Question 15

Common property resources are:

A.

Non-rival and non-excludable
B.

Non-rival and excludable
C.

Rival and non-excludable
D.

Rival and excludable

3 points

Question 16

The free-rider problem arises in markets for common property resources.

A.

False
B.

True

3 points

Question 17

Firms that set their product price below the actual cost of production may be engaging in:

A.

Predatory pricing
B.

Monopoly pricing
C.

Moral hazard
D.

Dollar-cost averaging

3 points

Question 18

Under a cap-and-trade mechanism to control air pollution, what happens to the price of pollution rights if the supply of righs is reduced (i.e., the supply of rights is reduced)?

A.

Increases
B.

Decreases
C.

No change

Question 19

The key method for a manufacturing firm to avoid hold-up problems is to have another source of inputs.

A.

False
B.

True

3 points

Question 20

Your firm sells luxury autos, and you have asked the marketing department to develop and stronger brand identity through a new ad campaign. After the campaign has run for 6 months, you hire an economic consultant to study the impact of the campaign on the demand for your autos. The consultant reports that the demand for your cars is now more elastic than it was 6 months ago. Was the new ad campaign successful?

A.

Yes
B.

No

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