Multiple Choice
(Scenario: Private and External Benefits) Use Scenario: Private and External Benefits.How many hours of lawn upkeep will occur in this community,and what will be the marginal private benefit of such upkeep? Scenario: Private and External Benefits
A small community finds that tidy lawns and neighborhoods provide both private and external benefits.They determine that the marginal private benefit (MPB) of lawns can be represented by the equation MPB = 50 - 0.5Q,where Q is the number of hours spent on keeping lawns tidy.The marginal private cost (MPC) of such lawn upkeep is represented by the equation MPC = 0.5Q,where Q is again the number of hours engaged in lawn upkeep.
A) 50 hours and $50
B) 45 hours and $20
C) 50 hours and $25
D) 100 hours and $50
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Positive externalities:<br>A)are similar to negative externalities in
Q3: Since texting while driving generates a negative
Q4: Taxes on sulfur dioxide emissions,excise taxes on
Q5: Markets for the right to pollute are:<br>A)established
Q6: Use the following to answer question: <img
Q8: The socially optimal amount of pollution occurs
Q9: Use the following to answer question:<br>Figure: Efficiency
Q10: Externalities exist when individuals impose costs or
Q11: When tradable emissions permits are used,if the
Q12: According to the Coase theorem,the inefficiencies caused