Question 1

Which of the following best describes a public good?

Accepted Answer

A good that is nonrival and nonexcludable.

Question 2

Suppose the marginal social benefit (MSB) and marginal social cost (MSC) of a public good are given by $$MSB = 100 - 2Q$$ and $$MSC = 20 + Q$$, where $$Q is $$the quantity of the good. What is the efficient quantity of the public good?

Accepted Answer

$$Q = 26$$

Question 3

Which of the following is an example of a common resource?

Accepted Answer

Fish in the Atlantic Ocean

Question 4

Why do governments provide healthcare, even though it is rival and excludable?

Accepted Answer

Because private markets would underprovide and unfairly distribute healthcare.

Question 5

The free-rider problem is most likely to occur with which type of good?

Accepted Answer

Public goods

Question 6

In the context of public goods, the marginal social benefit (MSB) curve is constructed by:

Accepted Answer

Vertically summing individual marginal benefit curves.

Question 7

Which of the following best explains the principle of minimum differentiation in politics?

Accepted Answer

Political parties adopt similar policies to appeal to the median voter.

Question 8

A club good is characterized by which of the following properties?

Accepted Answer

Nonrival and excludable

Question 9

Suppose the government provides a public good and taxes all consumers to pay for it. Which problem does this solution address?

Accepted Answer

The free-rider problem

Question 10

Which of the following is NOT a reason why healthcare markets fail to provide an efficient outcome?

Accepted Answer

Healthcare is always a public good.

Question 11

If the marginal social benefit (MSB) of healthcare exceeds the marginal benefit perceived by consumers, what is the likely market outcome?

Accepted Answer

Underprovision of healthcare

Question 12

Which of the following best describes rational ignorance in the context of public choices?

Accepted Answer

Voters choose to remain uninformed because the cost of information exceeds the expected benefit.

Question 13

A government voucher for healthcare is most likely to:

Accepted Answer

Increase competition among healthcare providers and improve efficiency.

Question 14

Which of the following is an example of government failure?

Accepted Answer

Government actions lead to either overprovision or underprovision of a good.

Question 15

Suppose a city is considering building a new bridge. The bridge is nonrival and excludable. What type of good is the bridge?

Accepted Answer

Club good

Question 16

In the political marketplace, which group is primarily responsible for proposing policies to attract votes?

Accepted Answer

Politicians

Question 17

If the marginal social benefit (MSB) and marginal social cost (MSC) of a public good are given by $$MSB = 80 - Q$$ and $$MSC = 20 + 2Q$$, what is the efficient quantity of the public good?

Accepted Answer

$$Q = 20$$

Question 18

Which of the following statements about the median voter is correct?

Accepted Answer

Political candidates seek to align their policies with the preferences of the median voter.

Question 19

Which of the following is a likely consequence of rational ignorance among voters?

Accepted Answer

Overprovision of public goods due to bureaucratic influence

Question 20

A city provides free concerts in the park, which anyone can attend without a ticket and which do not become crowded. These concerts are best classified as:

Accepted Answer

Public goods

Public Choices, Public Goods, and Healthcare: Microeconomics Study Notes

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