Question 1

Absolute advantage is

Accepted Answer

Absolute advantage refers to the ability of a party to produce a good or service using fewer inputs than another party, making it more efficient in the production of that good or service.

Question 2

A person has a comparative advantage in an activity whenever she

Accepted Answer

Comparative advantage is determined by comparing the opportunity costs of two individuals. If a person can perform an activity at a lower opportunity cost than another person, then they have a comparative advantage in that activity. It does not necessarily mean they have an absolute advantage or can do everything better/faster.

Question 3

Specialization and the division of labor typically result in

Accepted Answer

Specialization and division of labor allow workers to focus on specific tasks, leading to increased efficiency and productivity, which results in increased output. This is the basic principle of the assembly line, where each worker specializes in one specific task, leading to the production of more goods in a shorter period of time.

Question 4

Why specialize?

Accepted Answer

Specialization can increase productivity because when workers specialize in a particular task or skill, they become more efficient and can perform that task faster and with higher quality. This allows for economies of scale and can result in higher output and lower costs.

Question 5

Comparative advantage is always a(n)________ concept.

Accepted Answer

Comparative advantage compares the relative opportunity costs of producing goods between two countries, meaning it is a relative concept. Absolute advantage refers to a country's ability to produce a good more efficiently than another country, but comparative advantage takes into account the opportunity cost of producing that good. Efficiency and monetary concepts are not directly related to comparative advantage.

Question 6

Generally, specialization leads to

Accepted Answer

Specialization allows individuals and firms to focus on producing a limited range of goods or services in which they have a comparative advantage, resulting in greater efficiency, lower costs, and higher productivity. As a result, specialization often leads to higher levels of economic growth and development. However, specialization may also come at the cost of constant opportunity costs, the production of fewer capital goods, and less self-reliance. But overall, the benefits of specialization outweigh the costs, making it a vital component of modern economies.

Question 7

Suppose that at a bicycle shop, instead of having each worker assemble an entire bicycle themselves, one person welds the frames, another person works on the braking system, another person works on the tires, and another person works on the gears. This best demonstrates the concept of

Accepted Answer

This scenario exemplifies the concept of division of labor, where each worker specializes in a specific task, leading to increased efficiency and productivity in the production process.

Question 8

The division of labor refers to

Accepted Answer

The division of labor is the separation of a work process into a number of simple tasks, with each task being assigned to a different worker or group of workers. This allows for specialization and efficiency in production.

Question 9

Division of labor increases the output of society by

Accepted Answer

Division of labor allows resources (including people) to specialize in tasks for which they have a comparative advantage. This means that each resource can focus on what they're best at, increasing overall efficiency and output of society. Eliminating scarcity or reducing choices may not necessarily lead to increased output, and while happier workers can certainly contribute to increased productivity, it's not the main reason why division of labor is effective.

Question 10

Which is the best example of specialization?

Accepted Answer

A high school math teacher who teaches only calculus is the best example of specialization because they are focusing on one specific subject and becoming an expert in that area.

Question 11

Division of labor refers to

Accepted Answer

Division of labor refers to assigning different workers to different tasks based on their skillsets or abilities. It involves breaking down a large task into smaller ones and allocating those smaller tasks to different workers. This helps to increase efficiency and productivity as each worker is able to focus on a specific task and become more skilled at it.

Question 12

Other things being equal, you can make $20,000 a year teaching, $25,000 a year typing, $30,000 a year driving a cab, and $40,000 a year as a chef. You have a comparative advantage in

Accepted Answer

The person has a comparative advantage in being a chef because it is the activity that yields the highest income.

Question 13

Tiger Woods, a professional golfer, pays a garage mechanic to change the motor oil of his car even though he can do the work himself. Which of the following best explains why Tiger Woods does not change the oil himself?

Accepted Answer

Tiger Woods has a higher opportunity cost of changing oil because his time is more valuable spent practicing and playing golf, while the garage mechanic has a lower opportunity cost since it is their profession and they are likely more efficient at it. Therefore, Tiger Woods is better off paying the garage mechanic to change the oil. This is a concept of comparative advantage in which individuals or countries specialize in producing goods or services that they can produce at a lower opportunity cost than others.

Question 14

If individual X has comparative advantage in painting and individual Y has comparative advantage in carpentry, then

Accepted Answer

Comparative advantage means that each individual can produce a good or service at a lower opportunity cost than the other. This means that individual X can produce paintings at a lower opportunity cost (in terms of foregone carpentry) than individual Y, and individual Y can produce carpentry at a lower opportunity cost (in terms of foregone painting) than individual X. Therefore, it makes sense for individual X to specialize in painting and individual Y to specialize in carpentry, as this will allow them to produce more of each good overall. Choice A is not necessarily true, as it depends on how efficient each individual is at painting or carpentry. Choice B is incorrect as individual Y has a comparative advantage in carpentry, not painting. Choice D is incorrect as comparative advantage is still a reason to specialize, even if an individual does not have an absolute advantage in either task.

Question 15

If a country's production possibilities curve gets more bowed out over time, it is an indication that

Accepted Answer

When a production possibilities curve becomes more bowed out, it indicates that resources have become more highly specialized, making the trade-offs between producing different goods more pronounced.

Question 16

The ability to produce a good at a lower opportunity cost than others is known as

Accepted Answer

Comparative advantage is the ability to produce a good at a lower opportunity cost, meaning that producing a certain good requires giving up fewer alternative goods than it would for another producer, making it the best choice for the given question. Absolute advantage refers to the ability to produce a good more efficiently than others regardless of opportunity cost, while specialization refers to the concentration of resources on one particular good or service, and marginal cost production refers to the cost of producing an additional unit of a good or service.

Question 17

The division of productive activities among persons and regions so that no one individual or area is totally self-sufficient is known as

Accepted Answer

Specialization is the division of labor that allows individuals and regions to focus on producing those goods and services for which they have a comparative advantage, while trading with others for goods and services they need but cannot produce as efficiently. This promotes overall efficiency and productivity, leading to economic growth and development. Advantage-taking, outsourcing, and comparative value are not accurate descriptions of this concept.

Question 18

Comparative advantage implies choosing the activity that

Accepted Answer

According to the principle of comparative advantage, an agent should specialize in the activity in which they have the lowest opportunity cost. This means that they should focus on producing the good or service that they can produce at a lower relative cost compared to their potential trading partner. By doing so, both parties can benefit from trade and achieve higher levels of consumption than they could have in isolation. Therefore, the best choice is to choose the activity with the lowest opportunity cost.

Question 19

Specialization can occur because

Accepted Answer

Specialization occurs because different workers have varying skills and abilities, allowing them to focus on certain tasks that they are best suited for. This leads to greater efficiency and productivity in the economy. Government laws, absolute advantage, and task sharing may have some impact on specialization, but they are not the primary drivers of it.

Question 20

With specialization

Accepted Answer

With specialization, individuals and businesses focus on producing a specific product or service where they have a comparative advantage, which leads to greater efficiency and productivity. As a result, there are greater gains in material well-being for society as a whole. This is because specialization allows for economies of scale, leading to lower costs and increased output. So, option B is the correct choice. The other options are not necessarily true with specialization.

Quiz 2: Scarcity and the World of Trade-Offs