Question 1

Figure 8-2 
-Refer to Figure 8-2. The movement from point R inside the frontier CD to point P on the frontier CD 
I. will increase real RGDP.
II. will increase the size of the nation's labor force.
III. represents economic growth.

Accepted Answer

Moving from a point inside the production possibilities frontier (PPF) to a point on the frontier indicates a more efficient use of resources, leading to an increase in real RGDP. However, it does not necessarily increase the labor force or represent economic growth, which involves an outward shift of the PPF.

Question 2

Figure 8-1 
-Refer to Figure 8-1. A movement from F to B

Accepted Answer

A movement from F to B represents an increase in real GDP, but it does not necessarily represent economic growth because it may be due to factors such as short-term increases in demand or temporary changes in productivity. Economic growth is a sustained, long-term increase in the country's productive ability, which would be shown by a shift in the production possibilities curve outward over time.

Question 3

Economic growth 
I. is represented by an outward shift of the production possibilities curve.
II. is defined in terms of a series of events that increase the economy's ability to produce goods and services.
III. refers to a process that increases potential output.
IV. occurs when the economy operates on its production possibilities frontier.

Accepted Answer

Economic growth is represented by an outward shift of the production possibilities curve (I), involves events that increase the economy's ability to produce goods and services (II), and refers to a process that increases potential output (III). Operating on the production possibilities frontier (IV) indicates efficient use of resources, not necessarily growth.

Question 4

Approximately what percentage of families in the U.S. own homes?

Accepted Answer

As of the first quarter of 2020, approximately 67% of families in the U.S. owned homes, according to the U.S. Census Bureau.

Question 5

The rule of 72 states that grows at some exponential rate of z percent

Accepted Answer

The rule of 72 states that to find the number of years it takes for an investment to double at a certain percentage rate, divide 72 by that rate. Therefore, the answer is 72 ÷ z years.

Question 6

Which of the following statements is true?

Accepted Answer

The answer of Which of the following statements is true?
...

Question 7

Which of the following applies to economic growth? 
I. Economic growth allows people to buy more goods and services.
II. Economic growth is the expansion of the economy's production possibilities.
III. Economic growth is represented by a movement from a point inside the production possibilities curve to a point on the curve.

Accepted Answer

Economic growth is defined as the expansion of an economy's production possibilities, allowing people to buy more goods and services. However, moving from a point inside the production possibilities curve to a point on the curve represents achieving full efficiency, not economic growth.

Question 8

Economic growth is defined as

Accepted Answer

Economic growth is the long-term expansion of a country's potential output. It is measured by the increase in real GDP over time. Nominal GDP includes price level changes, which can distort the true growth rate. The elimination of scarcity is an ideal, but not a realistic outcome of economic growth. Money supply growth can lead to inflation, but does not necessarily lead to economic growth.

Question 9

Figure 8-2 
-Refer to Figure 8-2. Assume that a nation is operating on production possibilities curve CD. Economic growth is best illustrated by a

Accepted Answer

Economic growth is illustrated by an increase in production possibilities, which is represented by a shift outward of the production possibilities curve. Option A shows a shift to curve AB, but that is a movement towards a lower production capacity. Option C is simply a movement along the same curve, not a shift to a higher level. Option D shows movement from a point inside the curve to a point on the curve, but it doesn't show an increase in production possibilities. Option B shows a shift from curve CD to curve EF, which represents an increase in production capacity and therefore, represents economic growth.

Question 10

Figure 8-2 
-Refer to Figure 8-2. A cyclical increase in the level of economic activity is represented by a

Accepted Answer

A cyclical increase in the level of economic activity is represented by a movement from point R inside the frontier CD to point P on the frontier CD.

Question 11

Using actual values of real GDP to measure economic growth

Accepted Answer

The answer of Using actual values of real GDP to...

Question 12

Economic growth is best measured by the increase in

Accepted Answer

Economic growth is best measured by the increase in potential output, which represents the maximum level of real GDP that an economy can produce in the long run given its available resources and technology. Nominal GDP and disposable personal income can both be affected by changes in prices, while real disposable personal income is only adjusted for inflation and doesn't necessarily reflect changes in the overall economy.

Question 13

Economic growth is an exponential process. What does this mean?

Accepted Answer

Exponential growth means that the growth rate itself is growing over time. In the context of economic growth, this means that small sustained differences in growth rates have significant effects on a nation's real income over long periods of time.

Question 14

Economists do not use actual values of real GDP to measure economic growth because

Accepted Answer

The answer of Economists do not use actual values of...

Question 15

What is the relationship between average household income and standard of living?

Accepted Answer

Rising income enables households to acquire more goods and services that can improve their standard of living. While income distribution can be an important factor in overall standard of living, on average, households with higher incomes have greater access to health care, education, housing, and other amenities that contribute to a higher quality of life.

Question 16

Economists define economic growth as

Accepted Answer

Economists define economic growth as the process through which the economy's potential output is increased. This means that the capacity of the economy to produce goods and services increases over time, leading to an expansion in the level of economic activity. This is different from changes in real GDP from year to year, which depends on short-term fluctuations in aggregate demand and short-run aggregate supply. An increase in the standard of living of a nation is a goal of economic growth, but it is not a definition of it. An increase in nominal GDP combined with price stability is known as nominal GDP growth or economic expansion, but it does not necessarily reflect an increase in the economy's potential output.

Question 17

Figure 8-1 
-Refer to Figure 8-1. Economic growth is represented by a movement

Accepted Answer

Economic growth is represented by an outward shift of the production possibilities curve, which allows for more production of both goods. In Figure 8-1, this is represented by a movement from C to D.

Question 18

Figure 8-1 
-Refer to Figure 8-1. A cyclical increase in real GDP is represented by a movement

Accepted Answer

The answer of Figure 8-1 
-Refer to Figure 8-1. A...

Question 19

The theory of economic growth focuses on the

Accepted Answer

The theory of economic growth focuses on the growth of potential output over the long run, rather than on short-term fluctuations in economic activity. It is concerned with increasing the economy's capacity to produce goods and services, which is achieved through factors such as technological advances, increases in labor productivity, and growth in capital stock. The other options do not accurately describe the focus of the theory of economic growth.

Question 20

Over the past century, the average household income in the United States

Accepted Answer

According to data from the US Census Bureau, the average household income in the United States has increased in real terms over the past century. Real income takes into account inflation and reflects the purchasing power of income. While there have been fluctuations and disparities in income growth across different time periods and demographic groups, the overall trend has been upward in real terms.

Quiz 8: Economic Growth

Figure 8-2 -Refer to Figure 8-2. The movement from point R inside the frontier CD to point P on the frontier CD I. will increase real RGDP. II. will increase the size of the nation's labor force. III. represents economic growth.

Figure 8-1 -Refer to Figure 8-1. A movement from F to B