ECO102H1 Study Guide - Final Guide: Output Gap, Open Market Operation, Gdp Deflator

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ECO102H1 Full Course Notes

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When, for each good produced, the marginal cost of production is equal to the price. The cost to the producer of the last good sold, equals the price paid by the consumer. No deadweight loss; total surplus is maximized. To internalize the externalities impose taxes (to increase cost) or subsidies (to decrease cost) The efficient provision of a public good: mb for society = mc smb = mc. Want to compare the smb and the mc (not the total benefit and the total cost) A good should always be provided if society values it more than it costs. Value of output that is produced domestically. Value added approach: value added at each stage of the production process. How much would today"s production have cost us yesterday? . V alue of basket in current prices 1 value of basket in base year. How much would yesterday"s consumption, cost us today? .

Related Questions

1.The ATC curve for a natural monopoly falls as output increases.

(A) Rises as output increases.

(B) Stays the same as output increases.

2. At what point would the government need to subsidize a price-regulated monopoly in order to keep it from exiting the market in the long run?

(A) Price < ATC

(B) Price < MC

(D) ATC > MC

3. Forcing a natural monopoly to provide a minimum amount of a good or service would likely cause the firm to

(A) Cease production unless the government provides a subsidy

(B) Reduce costs through improved efficiency

(D) Inflate costs to increase maximum allowable profits

4. Regulation is appropriate if

(A) Market failure exists.

(B) Market failure exists and the benefit of regulation outweighs the cost.

(D) Regulation is costless.

5. Before the deregulation in the airline industry, airlines charged higher rates on long flights in order to make short flights cheaper. Such a practice is an example of:

(A) Cross-subsidization

(B) Price discrimination

(D) Externalities

olivehedgehog758

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?

Diversify into other product lines

Focus on core competencies and reduce production

Focus on core competencies and maintain constant production

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)?

Increases

Decreases

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

1) For each of the following goods, state whether it is a normal good, a luxury, a necessity, or an inferior good. (Sugar)<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

a) Inferior. Increases in income lead to less use of sugar. However, rich people do not use much less sugar than poor people, so elasticity is positive but greater than 1.

b) Inferior. Increases in income lead to slightly more use of sugar. However, rich people do not use much more sugar than poor people, so elasticity is positive but less than 1.

c) Normal and necessity. Increases in income lead to slightly more use of sugar. However, rich people do not use much more sugar than poor people, so elasticity is positive and greater than 1.

d) Normal and necessity. Increases in income lead to slightly more use of sugar. However, rich people do not use much more sugar than poor people, so elasticity is positive but less than 1.

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2) A perfectly competitive firm sells its good for $24. If marginal cost is three times the quantity produced, how much does the firm produce? Why?

a) Assuming perfect competition, the firm is producing where MR = MC. If the price is $24, and MC is three times the quantity, it is producing 72 units.

b) Assuming perfect competition, the firm is producing where MC is twice MR. If the price is $24, then MC = $48. This means that the firm is producing 12 units.

c) Assuming perfect competition, we do not have enough information to determine how much the firm is producing.

d) Assuming perfect competition, the firm is producing where MR = MC=P. Since price is $24, MR also is $24. If MC is three times the quantity, it is producing 8 units

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3) State the law of supply.

a) Quantity supplied rises as price increases, other things constant. Quantity supplied falls as price decreases, other things constant.

b) Supply increases as price falls. Supply decreases as price rises.

c) Quantity supplied rises as price falls, other things constant. Quantity supplied falls as price increases, other things constant.

d) Supply increases as price increases. Supply decreases as price decreases

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4) If marginal cost is increasing, what do we know about average cost?

a) If marginal cost is increasing, average costs could be rising, falling, or constant. The direction of average costs depends upon whether marginal cost is higher or lower than average cost.

b) If marginal cost is increasing, average costs are rising. As the cost of the next item produced is rising, the average cost of all the items produced must also be rising.

c) If marginal cost is increasing, average costs are falling. Marginal costs only increase at very high levels of production. When items are mass-produced (because of economies of scale) their average costs always fall, even when marginal costs begin to increase.

d) Average cost is constant and always lower than marginal cost because of the law of decreasing marginal productivity. As more items are produced marginal costs increase (the same as productivity decreasing), but average costs remain constant because the total number of items produced is also increasing

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5) (The president of Lebanon Valley College proposed the following tuition program: provide a 50 percent tuition reduction for those graduating in the top 10 percent of their high school class, 33 percent reduction for those in the top 20 percent, and 25 percent reduction for those in the top 30 percent. All scholarship recipients were also required to maintain a minimum GPA. The comptroller estimated that the elasticity of demand for these students was greater than 1.)

Why did the program distinguish among top-performing students?

A) The program distinguished among top students because they were the least likely to respond to scholarships, keeping expenses related to scholarships down.

B) The program distinguished among top students because the top students demanded greater scholarships. The only way to achieve equilibrium was to supply more scholarships to these students.

C) The program distinguished among top students because their elasticities likely differed. The top 10 percent were likely being offered scholarships at other academic institutions, giving them greater choices, which made their elasticities greater.

D) The program distinguished among top students because their elasticities likely differed. The top 10 percent were likely being offered scholarships at other academic institutions, giving them greater choices, which made their elasticities lower.

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6) Say that equilibrium price fell and quantity remained constant. What would you say was the most likely cause?

a) The supply curve shifted left and the demand curve shifted left.

b) The supply curve shifted right and the demand curve shifted right.

c) The supply curve shifted right and the demand curve shifted left.

d) The supply curve shifted left and the demand curve shifted right.

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7) A firm has just decreased its price by 10 percent over last year's price, and it found that quantity sold decreased 20%. What The firm comes to you and wants to know its price elasticity of demand ?

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8) Name two advantages of the behavioral model.

Select all that apply.

a) They better match observed behavior.

b) Each model depends on a specific context and they are not easily generalized to other contexts.

c) Broader building blocks free researchers to look for more patterns in the data.

d) Irrational behavior results in complicated models that are often difficult to solve.

e) They assume people are rational, which better matches reality.

f) All economists agree the assumptions of the behavioral model are realistic.

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ECO102H1 Study Guide - Final Guide: Output Gap, Open Market Operation, Gdp Deflator

ECO102H1 Full Course Notes

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