Question 1

Which of the following best describes a public choice in microeconomics?

Accepted Answer

A decision that has consequences for many people and perhaps for an entire society.

Question 2

Governments exist for several reasons. Which of the following is NOT one of the main reasons governments exist according to microeconomic theory?

Accepted Answer

To maximize the profits of private firms.

Question 3

Government failure can result in:

Accepted Answer

Either overprovision or underprovision of goods and services.

Question 4

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

Accepted Answer

Politicians

Question 5

Which of the following best describes the principle of minimum differentiation?

Accepted Answer

Political parties and firms tend to make themselves similar to appeal to the maximum number of clients or voters.

Question 6

A good that is nonrival and nonexcludable is classified as:

Accepted Answer

A public good

Question 7

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

Accepted Answer

Fish in the Atlantic Ocean

Question 8

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

Accepted Answer

Public goods

Question 9

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

Accepted Answer

$$Q = 26.67$$

Question 10

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

Accepted Answer

Because left to the market alone, healthcare would be inefficiently underprovided and unfairly distributed.

Question 11

Which of the following statements about the marginal social benefit (MSB) and marginal social cost (MSC) of public goods is correct?

Accepted Answer

The efficient quantity of a public good is where $$MSB = MSC.$$

Question 12

Which of the following is a drawback of the political system in allocating public goods?

Accepted Answer

Vulnerability to small, concentrated groups with large potential gains.

Question 13

A club good is characterized by which of the following?

Accepted Answer

Nonrival and excludable

Question 14

Which of the following is NOT a reason why healthcare markets fail?

Accepted Answer

Everyone can afford the care they need.

Question 15

In a competitive market for healthcare, the equilibrium quantity is determined by:

Accepted Answer

The intersection of the perceived marginal benefit and supply curves.

Question 16

Which of the following best explains the concept of rational ignorance in the context of public goods?

Accepted Answer

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

Question 17

Which of the following is a potential advantage of using vouchers for healthcare provision?

Accepted Answer

Vouchers allow governments to set the total value and spread the public contribution across millions of consumers.

Question 18

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

Accepted Answer

Healthcare will be underprovided.

Question 19

Which of the following is true about the vertical and horizontal summation of benefit curves?

Accepted Answer

The marginal social benefit curve for a public good is the vertical sum of individual marginal benefit curves.

Question 20

Which of the following is an example of a real-world public good provided by governments?

Accepted Answer

National defense

Chapter 16: Public Choices, Public Goods, and Healthcare – Microeconomics Study Notes

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