Question 1

In an efficient market, a scarce good generally has a ____ than a less-scarce good.

Accepted Answer

In an efficient market, a scarce good generally has a higher price than a less-scarce good because the demand for the scarce good is higher than the supply, leading to an increase in the equilibrium price. Supply and demand determine the price of goods in the market, and scarcity affects the supply side of the equation, leading to higher prices.

Question 2

Which of the following statements is correct?

Accepted Answer

All three statements are correct. 
A) Low prices may not always be in the public interest because they can lead to overconsumption of resources or encourage low quality products that may be harmful to consumers.
B) Setting prices too low on scarce resources can lead to overconsumption and waste, rather than encouraging conservation and efficient use.
C) Raising prices on scarce resources is generally politically unpopular because it may increase the cost of living for consumers and lead to public backlash.

Question 3

The price of a ride on the Washington, D.C.metro depends on the time of day you ride.This is an example of

Accepted Answer

The pricing of metro rides to spread out demand is an example of peak-load pricing, which is a common strategy for managing capacity and avoiding overcrowding during peak hours. This is a rational pricing approach and not exploitation, inefficiency, or political interference with the market.

Question 4

When prices of products are set below equilibrium,

Accepted Answer

The answer of When prices of products are set below...

Question 5

An example of peak pricing is charging

Accepted Answer

Peak pricing involves charging more during times of high demand. A) applies as phone calls are often pricier during business hours, C) is true as public transportation can cost more during rush hours, and B) is an example of off-peak pricing, which is related but demonstrates the concept by charging less during low-demand times, still fitting the broader understanding of peak pricing strategies.

Question 6

Figure 14-2
 
-In Figure 14-2, which movement would represent an improvement for all individuals?

Accepted Answer

The answer of Figure 14-2
 
-In Figure 14-2, which movement...

Question 7

"Peak" pricing can best be defined as

Accepted Answer

Peak pricing involves setting higher prices to reflect higher demand during peak times or seasons. This helps businesses to maximize their profits by charging customers more when demand is high.

Question 8

Higher prices

Accepted Answer

Higher prices may sometimes serve the public interest, for example, in the case of goods that are scarce or in high demand, higher prices can ensure that those who are willing to pay more can still access the goods, and it may encourage more production and supply in the long run. However, excessive or unfair price increases that result from monopolies or price gouging are not in the public interest.

Question 9

Which of the following statements concerning efficiency is correct?

Accepted Answer

According to the concept of congestion pricing, when a toll road is heavily used and traffic movement is difficult, the price per vehicle should be increased to shift some traffic to less-crowded roads. This helps to promote efficient use of scarce road space by encouraging drivers to make more optimal decisions about when and where to drive, and reduces congestion and delays for everyone. A and B are incorrect because they do not align with the concept of efficiency in pricing. D is incorrect because increasing the price per vehicle during times of heavy usage can help to promote efficient use of scarce road space.

Question 10

The saying "the lower the price, the better" may not always be correct for an economy's public interest because

Accepted Answer

When people perceive something to be cheaper than the utility they receive for it, they tend to overuse it. This can lead to negative externalities such as overconsumption and depletion of resources. Therefore, the saying "the lower the price, the better" may not always be correct for an economy's public interest.

Question 11

Inefficient allocation of resources occurs when

Accepted Answer

Inefficient allocation of resources occurs when it is possible to make some people better off without making others worse off, indicating that resources are not being used in the most effective way to maximize overall welfare. This situation suggests that improvements in allocation can lead to Pareto improvements, where at least one individual can benefit without any detriment to others.

Question 12

The graphical device that illustrates the concept of scarce resources being efficiently utilized in the economy is a(n)

Accepted Answer

The production possibilities frontier (PPF) is a graphical representation of the concept of scarce resources being efficiently utilized in the economy. It shows the maximum combination of goods that can be produced with a given set of resources and technology. The PPF illustrates the trade-offs that society faces when it allocates its scarce resources to producing different combinations of goods.

Question 13

The production possibilities frontier illustrates

Accepted Answer

The production possibilities frontier illustrates all of the options mentioned in the answer choices. It demonstrates the fundamental fact of scarcity by showing that there are limited resources available to produce goods and services. It also shows the opportunity cost of acquiring more of one good by demonstrating that to produce more of one good, an economy must give up some production of another good. Finally, it illustrates maximum output utilizing all resources efficiently by showing the optimal combinations of goods that an economy can produce given its resources and technology.

Question 14

Keeping landing fees low at airports during the "peak" hours

Accepted Answer

Keeping landing fees low during peak hours does not provide airlines with an incentive to spread their flights throughout the day, leading to continued or increased congestion during those times.

Question 15

Most economists support the idea of peak-load pricing on the grounds of

Accepted Answer

Most economists support peak-load pricing on the grounds of efficiency in output allocation. Peak-load pricing charges higher prices during peak hours when demand is high and lower prices during off-peak hours when demand is low. This helps to allocate resources more efficiently, as it encourages consumers to shift their usage to off-peak hours, and allows providers to generate higher revenue during peak hours to cover their fixed costs. This results in more efficient use of resources, leading to lower costs and increased overall efficiency in the system.

Question 16

If parking spaces on a college campus are scarce, with quantity demanded during the "peak" hours, from 8 a.m.to 11 a.m., far greater than the number of spaces, an economist would propose as an efficient solution,

Accepted Answer

Raising parking fees during peak hours would encourage some students to schedule classes during other hours when parking fees are lower, thereby reducing the demand for parking during peak hours and making parking more efficient. This would help ensure that the available number of parking spaces is used most effectively.

Question 17

For economic efficiency, which of the following conditions should be met?

Accepted Answer

Economic efficiency is achieved when resources are allocated in a way that maximizes societal satisfaction or welfare. This means that goods or services that are more abundant should have lower prices compared to those that are scarce. When prices are lower for more abundant goods, consumers can purchase more of them, which increases their satisfaction or welfare. In contrast, if prices are higher for more abundant goods, it can restrict access to these goods, limiting the potential for societal satisfaction or welfare. Therefore, option B is the correct answer.

Question 18

An efficient allocation of resources exists if

Accepted Answer

An efficient allocation of resources, known as Pareto efficiency, occurs when no one can be made better off without making someone else worse off.

Question 19

When a shortage occurs in the market for a good, quantity

Accepted Answer

When there is a shortage, demand exceeds supply which creates upward pressure on the price. As the price increases, producers are incentivized to increase production to take advantage of the higher profits, and consumers are encouraged to reduce consumption. This eventually leads to an increase in supply and a decrease in demand, which helps to alleviate the shortage.

Question 20

Using prices to promote efficiency in the utilization of bridges,

Accepted Answer

Charging higher prices for the use of the most crowded bridges will encourage people to explore alternative routes or modes of transportation, thereby reducing traffic congestion. On the other hand, charging lower prices for the less crowded bridges will encourage people to use those bridges, thereby reducing the pressure on the crowded bridges. By creating price incentives, traffic would be equalized among the various bridges where space is a scarce resource. Consequently, D, i.e., all of the above, is correct.

Quiz 14: The Case for Free Markets: the Price System