01:220:102 Lecture Notes - Lecture 10: Pigovian Tax, Coase Theorem, Traffic Congestion

47 views1 pages

harlequinhare155

26 Feb 2016

School

Department

Course

Professor

For unlimited access to Class Notes, a Class+ subscription is required.

chrisfive2005 and 37653 others unlocked

01:220:102 Full Course Notes

Verified Note

57 documents

Document Summary

External cost: an uncompensated cost that an individual or firm imposes on others. External benefits: a benefit that an individual or firm confers on others without receiving compensation. Externalities: external costs and benefits jointly are know as this. Marginal social cost of pollution: the additional cost imposed on society as a whole by an additional unit of pollution. Marginal social benefit of pollution: the additional gain to society as a whole from an additional unit of pollution. Socially optimal quantity of pollution: the quantity of pollution that society would choose if all the costs and benefits of pollution were fully accounted for. Externalities in a market economy cause inefficiency: there is a mutually benefited trade being missed. Coase theorem: even in the presence of externalities, an economy can always reach an efficient solution as long as transaction costs- the costs to individuals of making a deal- are sufficiently low.

Related Questions

Question 11 One potential remedy to the tragedy of the commons is to: never allow a single individual to consume more than one percent of the common resource. criminalize the usage of common resources. allow individuals to use a common resource as long as they receive some benefit from doing so. place a common resource under private ownership. 4 points Question 12 As a result of a positional externality: contestants have a tendency to invest in a series of mutually offsetting investments in performance enhancement. there is generally an underinvestment in performance enhancement. the market price of performance enhancement materials is too high. the quality of performance in competitive situations is lower than the socially optimal level. 4 points Question 13 Which of the following statements is true regarding health insurance? Economics shows that all health related procedures should be free to individuals because the health of an individual is priceless. Total economic surplus would be larger if individuals faced an incentive to only use services when the benefit exceeds their costs. Health maintenance organizations provide an incentive for doctors to prescribe expensive nonessential services. First dollar insurance coverage has likely had very little to do with rising healthcare expenditures since World War II. 4 points Question 14 A strategy that yields a higher payoff no matter what the other players in the game choose is known as a: prisoner's strategy. dominated strategy. dominant strategy. Nash strategy. 4 points Question 15 Based on the diagram below, if the costs of hospital care are constant at $200 per day, and the individual does not incur any cost for each day for hospital care, then: the individual will stay 7 days and there will be no loss in economic surplus. the individual will stay 3 days and there will be no loss in economic surplus. the individual will stay 7 days and there will be lost economic surplus. the individual will stay 3 days and there will be lost economic surplus. 4 points Question 16 Economic research by Manning and colleagues suggests that people with deductible health insurance policies: spend substantially less on health care and have substantially worse health outcomes compared to people with first-dollar insurance coverage. spend substantially more on health care and have substantially better health outcomes compared to people with first-dollar insurance coverage. spend basically the same amount on health care and have substantially worse health outcomes compared to people with first-dollar insurance coverage. spend substantially less on health care and have no measurable difference in health outcomes compared to people with first-dollar insurance coverage. 4 points Question 17 An efficient program for reducing pollution is one for which: all polluters incur the same total costs of abatement. all polluters pay the same amount in taxes to the government. all polluters have the same marginal costs of abatement. all polluters reduce their emissions by the same amount. 4 points Question 18 Given the information on pollution abatement costs of the two firms shown below, which of the following is an efficient combination of pollution reduction? Quantity of pollution abatement Firm A's MC of abatement Firm B's MC of abatement 1 $30 $25 2 $35 $30 3 $40 $35 4 $45 $40 Firm A reduces by 1 ton and Firm B reduces by 1 ton. Firm A reduces by 2 tons and Firm B reduces by 3 tons. Firm A reduces by 4 tons and Firm B reduces by 1 ton. Firm A reduces by 3 tons and Firm B reduces by 2 tons. 4 points Question 19 All of the following are characteristics of perfectly competitive markets except: there are a large number of firms. productive resources are mobile. all firms produce a differentiated product. buyers and sellers are well informed. 4 points Question 20 An advantage of the auction method to pollution abatement is that: it is very expensive to firms. regulators can achieve a desired abatement target without having detailed knowledge of the abatement technologies available to polluters. it requires all firms to reduce by exactly the same amount. it assures that eventually society will reach a level of zero pollution emissions. 4 points Question 21 There are 2 firms each emitting 200 tons of a pollutant. Firm A's abatement costs are constant at $20/ton, and Firm B's abatement costs are constant at $40/ton. The government's goal is to reduce pollution by half. If the government auctions 200 one ton permits to the highest bidder: Firm A will purchase all 200 permits. Firm B will purchase all 200 permits. each firm will buy 100 tons. there is no way to know who the highest bidder for any permit would equal. 4 points Question 22 As a result of economies of scale, as output expands: fixed costs are decreasing. average total costs are decreasing. marginal costs are increasing. total costs are decreasing. 4 points Question 23 Generally, when countries open their borders to free trade: both domestic producers and consumers of imported goods gain. both domestic producers and consumers of exported goods gain. domestic producers of imported goods and domestic consumers of exported goods gain. domestic producers of exported goods and domestic consumers of imported goods gain. 4 points Question 24 Which of the following is the best example of a tariff? South Korea bans imports of U.S. beef because of safety concerns. The U.S. requires toys imported from China to undergo testing for lead content. The U.S. imposes a tax on sugar imported from Brazil. The U.S. restricts the quantity of cars imported from Japan. 4 points Question 25 A means-tested program is a benefit program: in which benefits decline as a recipient's earned income increases. in which all individuals must undergo health screening to be eligible for benefits. in which all recipients exclusively receive benefits through in-kind transfers. that only affects the average income of a specific segment of the population. 4 points Save and Submit Click Save and Submit to save and submit. Click Save All Answers to save all answers.

home / study / business / economics / questions and answers / Question 1 Which Of The Following Is The Best Example ... Question: Question 1 Which of the following is the best exam... Bookmark Question 1 Which of the following is the best example of a positive externality? A car company lays off 10,000 employees in order to cut costs. An individual drives a large SUV, which increases the amount of greenhouse gases in the atmosphere. An individual smokes in a restaurant, which bothers other patrons. A child is vaccinated against a disease, which reduces the probability that other children will catch the disease. 4 points Question 2 As a result of a negative externality, the market equilibrium quantity is too ______ compared to the socially optimal quantity. As a result of a positive externality, the market equilibrium quantity is too ______ compared to the socially optimal quantity. high; high. low; low. high; low. low; high. 4 points Question 3 Based on the diagram below, the deadweight loss area associated with the market equilibrium equals: Week06_graph1.jpg $10 $50 $80 $1,000 4 points Question 4 A firm's accounting profit is given by total revenue: less implicit costs. less explicit costs. less economic profit. less implicit and explicit costs. 4 points Question 5 Suppose an activity has a private cost equal to $30 and a private benefit equal to $30. The associated social cost equals $35 and the social benefit equals $30. Which of the following statements is true about this activity? There is a negative externality associated with this activity but not a positive externality. There is a positive externality associated with this activity but not a negative externality. There is both a positive and a negative externality associated with this activity. There is neither a positive nor a negative externality associated with this activity. 4 points Question 6 The Coase Theorem implies that: the efficient level of an externality is generally zero. private individuals living in market economies should not be concerned with externalities. government intervention is not always needed to arrive at the efficient level of an externality. government laws are unnecessary. 4 points Question 7 An industry in which a small number of large firms sell products that are either close or perfect substitutes is: perfectly competitive. monopolistically competitive. an oligopoly. a monopoly. 4 points Question 8 When a negative externality is present in a market: a tax can increase the level of economic surplus. the social benefits are greater than the private benefits. there is generally too little of the good produced by private markets. the government should ensure that there are zero external costs associated in all markets. 4 points Question 9 In the presence of a positive externality, the government can arrive at the socially optimal output level by: paying producers a subsidy equal to the amount of social benefits associated with the activity. charging producers a tax equal to the amount of social costs associated with the activity. paying producers a subsidy equal to the amount of external benefits associated with the activity. charging producers a tax equal to the amount of external costs associated with the activity. 4 points Question 10 The tragedy of the commons is that: too few individuals have access to high quality healthcare. common people overconsume public goods. the quality of life for lower income people is generally lower than that of higher income people. a resource with no price tends to be exploited until its marginal benefit falls to zero. 4 points Question 11 One potential remedy to the tragedy of the commons is to: never allow a single individual to consume more than one percent of the common resource. criminalize the usage of common resources. allow individuals to use a common resource as long as they receive some benefit from doing so. place a common resource under private ownership. 4 points Question 12 As a result of a positional externality: contestants have a tendency to invest in a series of mutually offsetting investments in performance enhancement. there is generally an underinvestment in performance enhancement. the market price of performance enhancement materials is too high. the quality of performance in competitive situations is lower than the socially optimal level. 4 points Question 13 Which of the following statements is true regarding health insurance? Economics shows that all health related procedures should be free to individuals because the health of an individual is priceless. Total economic surplus would be larger if individuals faced an incentive to only use services when the benefit exceeds their costs. Health maintenance organizations provide an incentive for doctors to prescribe expensive nonessential services. First dollar insurance coverage has likely had very little to do with rising healthcare expenditures since World War II. 4 points Question 14 A strategy that yields a higher payoff no matter what the other players in the game choose is known as a: prisoner's strategy. dominated strategy. dominant strategy. Nash strategy.

1).

A consumer spends more time searching for a good when her reservation price is:

increased.

reduced.

fixed.

None of the statements is correct.

2).

In the game shown below, firms 1 and 2 must independently decide whether to charge high or low prices.

Which of the following are Nash equilibrium payoffs in the one-shot game?

(0, 0)

(5, -5)

(-5, 5)

(10, 10)

3).

A risk-neutral individual would:

prefer $5 with certainty to a risky prospect with the expected value of $5.

prefer a risky prospect with an expected value of $5 to a certain amount of $5.

be indifferent between a risky prospect with an expect value of $5 to a certain amount of $5.

prefer a risky prospect with the expected value of $0.50 to $5 with certainty.

4).

Snowpeak Ski Resort offers a price for a lift ticket that is barely over its marginal cost, but the high equipment rental fee keeps generating big profits. Which pricing strategy is the management using?

Price discrimination

Two-part pricing

Commodity bundling

Cross-subsidization

5).

The short run is defined as the time frame:

in which there are no fixed factors of production.

in which there are fixed factors of production.

less than one year.

less than three years.

6).

Fixed costs exist only in:

the long run.

capital-intensive markets.

the short run.

labor-intensive markets.

7).

Top of Form

Non-fed ground beef is an inferior good. In economic booms, grocery managers should:

increase their orders of non-fed ground beef.

reduce their orders of non-fed ground beef.

not change their orders of non-fed ground beef.

neither increase, reduce, nor maintain their current orders for non-fed ground beef.

Bottom of Form

8).

Which of the following pricing strategies is NOT used in markets with special cost and demand structures?

Peak-load pricing

Cross-subsidization

Transfer pricing

Low-price guarantees

9).

A perfectly competitive firm faces a:

perfectly elastic demand function.

perfectly inelastic demand function.

demand function with unitary elasticity.

None of the answers is correct.

10).

The special demand structure that induces a firm to use a cross-subsidization strategy is:

perfect substitution among products.

imperfect substitution among products.

independent demand for products.

interdependent demand for products.

11).

Which of the following factors reduces the need for government involvement in the marketplace?

The presence of externalities

The incentive to rent-seek

The need for public goods

Incomplete information

12).

Which of the following statements is true?

A mineral rights auction is not the same as a common-value auction.

An auctioneer is always indifferent between different kinds of auctions.

The Dutch and first-price, sealed-bid auctions are strategically equivalent.

An English auction always yields lower expected revenues than a second-price, sealed-bid auction.

13).

Which of the following is true concerning negative externalities?

Firms tend to produce more than the efficient level of output.

Society gains because firms do not pay the external costs of production.

Perfect competition is better than monopoly from the viewpoint of society even in the presence of negative externalities.

With negative externalities, a monopoly will always produce an output level less than is socially efficient.

14).

Which of the following is true under monopoly?

P > ATC

P > MC

P = MR

P = ATC

15).

Differentiated goods are NOT a feature of a:

perfectly competitive market.

monopolistically competitive market.

monopolistic market.

perfectly competitive market and monopolistic market.

16).

Producer surplus is measured as the area

below the demand curve and above the market price.

above the demand curve and below the market price.

above the supply curve and below the market price.

below the supply curve and above the market price.

17).

Jaynet spends $25,000 per year on painting supplies and storage space. She recently received two job offers from a famous marketing firm â one offer was for $105,000 per year, and the other was for $85,000. However, she turned both jobs down to continue a painting career. If Jaynet sells 30 paintings per year at a price of $9,000 each:

a. What are her accounting profits?

$

b. What are her economic profits?

$

18).

You are the manager of a monopoly that sells a product to two groups of consumers in different parts of the country. Group 1âs elasticity of demand is -2, while group 2âs is -4. Your marginal cost of producing the product is $40.

a. Determine your optimal markups and prices under third-degree price discrimination.

Instruction: Round your answers to two decimal places.

Markup for group 1:
Price for group 1: $

Markup for group 2:
Price for group 2: $

b. Which of the following are necessary conditions for third-degree price discrimination to enhance profits.

Instructions: You may select more than one answer. Click the box with a check mark for the correct answers and click twice to empty the box for the wrong answers. You must click to select or deselect each option in order to receive full credit.

	At least one group has elasticity of demand less than one in absolute value.
	There are two different groups with different (and identifiable) elasticities of demand.
	We are able to prevent resale between the groups.
	At least one group has elasticity of demand greater than 1 in absolute value.

19).

You are the manager of a firm that receives revenues of $60,000 per year from product X and $80,000 per year from product Y. The own price elasticity of demand for product X is -1.5, and the cross-price elasticity of demand between productY and X is -1.4.

How much will your firm's total revenues (revenues from both products) change if you increase the price of good X by 2 percent?

Instructions: Round your answer to the nearest dollar. Include a minus (-) sign if applicable.

$

redtiger788

01:220:102 Lecture Notes - Lecture 10: Pigovian Tax, Coase Theorem, Traffic Congestion

01:220:102 Full Course Notes

Document Summary

Get access

Related Documents

01:220:102 Chapter Notes - Chapter 16: Externality, Marginal Utility, Marginal Cost

01:220:102 Chapter Notes - Chapter 17: Pigovian Tax, Coase Theorem, Marginal Utility

01:220:102 Lecture Notes - Lecture 9: Free Rider Problem, Pigovian Tax, Excludability

Related Questions