The Economics Of Environmental Protection

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Question 1
Free
Multiple Choice

Economists generally view pollution as

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A

an economic "bad" that must be eliminated entirely.

B

a negative economy.

C

a negative externality.

D

a positive externality.

E

a non-excludable good.

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Question 2
Free
Multiple Choice

When firms in an industry have fully internalized a production externality,

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A

they produce at less than the optimal level of output.

B

they produce at more than the optimal level of output.

C

it is not possible to achieve allocative efficiency.

D

the marginal social cost is zero.

E

they bear the entire social marginal cost of production.

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Question 3
Free
Multiple Choice

If pollution is associated with the production of some good,then

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A

the marginal social cost is less than the marginal social benefit.

B

the price of the good is equal to firms' marginal private cost.

C

marginal social cost minus marginal private cost is negative.

D

marginal social cost minus marginal private cost is positive.

E

too little of the good is being produced by the firm.

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Question 4
Free
Multiple Choice

The figure below shows the marginal benefit to consumers,MB,the marginal cost to private firms,MCP,and the marginal cost to society,MCS,at each level of output of some good. image FIGURE 17-1
-Refer to Figure 17-1.A negative externality is depicted because the

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A

marginal social cost is greater than the marginal social benefit.

B

marginal social cost is greater than the marginal private cost.

C

marginal social benefit to consumers is diminishing with greater output.

D

optimal level of output occurs where marginal private cost is positive.

E

optimal level of output occurs where marginal private benefit is positive.

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Question 5
Free
Multiple Choice

The figure below shows the marginal benefit to consumers,MB,the marginal cost to private firms,MCP,and the marginal cost to society,MCS,at each level of output of some good. image FIGURE 17-1
-Refer to Figure 17-1.The price that leads consumers to demand the socially optimal quantity of output is

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A

zero.

B

P1.

C

P2.

D

P3.

E

not possible to know from the information given.

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Question 6
Multiple Choice

The figure below shows the marginal benefit to consumers,MB,the marginal cost to private firms,MCP,and the marginal cost to society,MCS,at each level of output of some good. image FIGURE 17-1
-Refer to Figure 17-1.The price that would occur in a competitive market in the absence of government intervention is

Choose correct answer/s
A
P1.
B
P2.
C
P3.
D
P4.
E
not possible to know from the information given.
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Question 7
Multiple Choice

The figure below shows the marginal benefit to consumers,MB,the marginal cost to private firms,MCP,and the marginal cost to society,MCS,at each level of output of some good. image FIGURE 17-1
-Refer to Figure 17-1.The equilibrium output that would occur in a competitive market in the absence of government intervention is

Choose correct answer/s
A
zero.
B
Q1.
C
Q2.
D
Q3.
E
none of the above; there is no equilibrium output level.
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Question 8
Multiple Choice

The figure below shows the marginal benefit to consumers,MB,the marginal cost to private firms,MCP,and the marginal cost to society,MCS,at each level of output of some good. image FIGURE 17-1
-Refer to Figure 17-1.The socially optimal level of output is

Choose correct answer/s
A
zero.
B
Q1.
C
Q2.
D
Q3.
E
none of the above; there is no optimal output level.
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Question 9
Multiple Choice

The figure below shows the marginal benefit to consumers,MB,the marginal cost to private firms,MCP,and the marginal cost to society,MCS,at each level of output of some good. image FIGURE 17-1
-Refer to Figure 17-1.What is the marginal external cost at output level image ?

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A
image
B
image
C
image
D
image - image
E
image - image
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Question 10
Multiple Choice

When an external cost associated with the production of some good has been internalized,it means that

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A
the opportunity cost of production is passed on to the consumer.
B
the private cost of production is borne by the producer.
C
the external costs are incorporated into private decision making.
D
the consumer is bearing the net social benefits imposed by the producer.
E
the firm is ignoring social costs.
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Question 11
Multiple Choice

The social marginal cost of the production of snowmobiles

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A
is less than the marginal external cost of production.
B
is greater than the sum of the private marginal cost and external cost.
C
includes only the cost of the labour input.
D
includes the noise pollution imposed on those living near snowmobile trails.
E
includes only the opportunity cost of all capital equipment.
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Question 12
Multiple Choice

When a farmer in Manitoba produces fertilizer run-off that pollutes the local water system,

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A
the amount of farm output will not be profitable.
B
the amount of farm output produced will not be cost-effective.
C
the amount of farm output produced will be less than the efficient level.
D
the farm should stop producing agricultural products altogether.
E
the amount of farm output produced will exceed the efficient level.
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Question 13
Multiple Choice

A paper mill discharges chemicals into a river which pollutes the shores of a downstream resort area.The private marginal cost,social marginal cost,and marginal benefit associated with the production of paper are given by the following equations: MCP = 5 + Q image = 10 + 2Q
MB = 35 - 0.5Q.
A competitive free market will produce output of ________ units,and this amount is ________ than the allocatively efficient level of output.

Choose correct answer/s
A
5; less
B
10; less
C
15; more
D
20; more
E
25; more
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Question 14
Multiple Choice

A paper mill discharges chemicals into a river which pollutes the shores of a downstream resort area.The private marginal cost,social marginal cost,and marginal benefit associated with the production of paper are given by the following equations: MCP = 5 + Q
MCS = 10 + 2Q
MB = 35 - 0.5Q
The marginal social cost at the competitive free-market equilibrium is

Choose correct answer/s
A
5.
B
10.
C
20.
D
25.
E
50.
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Question 15
Multiple Choice

A paper mill discharges chemicals into a river which pollutes the shores of a downstream resort area.The private marginal cost,social marginal cost,and marginal benefit associated with the production of paper are given by the following equations: MCP = 5 + Q
MCS = 10 + 2Q
MB = 35 - 0.5Q.
The marginal external cost at the competitive free-market equilibrium is

Choose correct answer/s
A
5.
B
10.
C
15.
D
20
E
25.
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Question 16
Multiple Choice

A paper mill discharges chemicals into a river which pollutes the shores of a downstream resort area.The private marginal cost,social marginal cost,and marginal benefit associated with the production of paper are given by the following equations: MCP = 5 + Q
MCS = 10 + 2Q
MB = 35 - 0.5Q.
The allocatively efficient level of output is ________ units.

Choose correct answer/s
A
0
B
10
C
15
D
25
E
30
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Question 17
Multiple Choice

A paper mill discharges chemicals into a river which pollutes the shores of a downstream resort area.The private marginal cost,social marginal cost,and marginal benefit associated with the production of paper are given by the following equations: MCP = 5 + Q
MCS = 10 + 2Q
MB = 35 - 0.5Q.
The marginal external cost at the allocatively efficient level of output is

Choose correct answer/s
A
0.
B
5.
C
10.
D
15.
E
20.
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Question 18
Multiple Choice

A paper mill discharges chemicals into a river which pollutes the shores of a downstream resort area.The private marginal cost,social marginal cost,and marginal benefit associated with the production of paper are given by the following equations: MCP = 5 + Q
MCS = 10 + 2Q
MB = 35 - 0.5Q.
The marginal external cost is ________ throughout the output range.

Choose correct answer/s
A
zero
B
constant
C
increasing
D
decreasing
E
negative
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Question 19
Multiple Choice

Suppose a firm producing roof shingles imposes a negative externality on the surrounding area due to the noxious fumes emitted from the plant.The private marginal cost,social marginal cost and marginal benefit associated with the production of the shingles are given by the following equations: MCP = 5 + 2Q
MCS = 10 + 3Q
MB = 50 - Q
A competitive free market will produce ________ units,at a price of ________ per unit.

Choose correct answer/s
A
20; $25
B
20; $40
C
15; $40
D
15; $35
E
10; $35
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Question 20
Multiple Choice

Suppose a firm producing roof shingles imposes a negative externality on the surrounding area due to the noxious fumes emitted from the plant.The private marginal cost,social marginal cost and marginal benefit associated with the production of the shingles are given by the following equations: MCP = 5 + 2Q
MCS = 10 + 3Q
MB = 50 - Q
The social marginal cost at the competitive equilibrium is ________ per unit.

Choose correct answer/s
A
$5
B
$13
C
$50
D
$55
E
$25
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