Question 1

From the standpoint of economic growth, banks are important to:

Accepted Answer

Banks are important in channeling savings into investment by providing loans to businesses and individuals for various purposes, such as starting a business, buying a home, or investing in stocks. This, in turn, helps stimulate economic growth by creating new businesses, jobs, and opportunities for people. Fighting inflation and keeping interest rates low are also important roles of banks but are not directly related to economic growth. Channeling investment into savings is not a role of banks.

Question 2

In the long run, an increase in saving will generally:

Accepted Answer

An increase in saving leads to an increase in investable funds for businesses and individuals, which can lead to increased investment in productive assets and technology. This increased investment can lead to higher productivity and economic growth in the long run.

Question 3

Economists believe that the best way to stimulate investment in physical capital is to encourage:

Accepted Answer

Encouraging higher rates of national saving would increase the availability of funds for investment, including investment in physical capital such as machinery and equipment. This would in turn increase productivity and promote economic growth. A, B, and C may also be important for economic growth and development, but they are not directly related to stimulating investment in physical capital.

Question 4

Technological progress is advanced through:

Accepted Answer

Technological progress is advanced through research and development, which refers to the process of discovering new knowledge and turning that knowledge into practical applications, typically through experimentation and innovation. While government regulation, consumption, and infrastructure may be important factors in supporting and promoting technological progress, they are not the primary drivers of it.

Question 5

The main source of Kuwait's wealth is _____, while the main source of Germany's wealth is_____ .

Accepted Answer

Kuwait is known to be an oil-rich country, with oil accounting for more than half of its GDP. On the other hand, Germany is known for its strong manufacturing industry and is famous for producing high-quality products such as automobiles, machinery, and chemicals, which contribute significantly to its economy.

Question 6

Economic growth is likely to entail:

Accepted Answer

Economic growth often leads to higher incomes and higher profits, which results in higher saving. This saving can then be used to finance investment projects, further fueling economic growth.

Question 7

Before the twentieth century, the most important determinant of productivity was:

Accepted Answer

Before the twentieth century, natural resources were the most important determinant of productivity. This is because the economy was largely agrarian and relied heavily on the availability of land, minerals, and other raw materials. Technology and physical capital were also important, but natural resources were the foundation of economic activity. Human capital was not as significant back then since there was less emphasis on education and specialized skills.

Question 8

The sources of funds for investment spending are:

Accepted Answer

Investment spending is financed by savings, and the sources of these savings are households, government, and foreigners. Taxes and transfer payments are not sources of funds for investment spending, and investment funds are not directed to their most productive uses by the U.S. government. U.S. spending on imports is not a direct source of funds for investment spending but could indirectly affect it through factors such as exchange rates and trade balances.

Question 9

Ireland's recent economic growth and improving living standard are due primarily to:

Accepted Answer

Ireland's recent economic growth and improving living standards are due primarily to its excellent physical and human infrastructure, which includes a good education system, airports, telecommunications, and shipping facilities. This has helped attract foreign investment and create a favorable environment for businesses to operate. Ireland is also a member of the European Union and adopted the euro in 2002, which has brought economic benefits such as access to a larger market and increased trade. The capture and imprisonment of Sinn Fein leader Gerry Adams and the large number of immigrants from Eastern Europe are not significant factors in Ireland's recent economic growth.

Question 10

Natural resources are:

Accepted Answer

Natural resources were once considered primary indicators of a country's economic potential and productivity. However, in today's global economy, factors such as technology, education, and innovation play a more significant role in determining productivity. Countries like Japan, which are scarce in natural resources, have thrived by focusing on these other factors, indicating that the reliance on natural resources as productivity indicators has diminished over time.

Question 11

In 1820, Mexico had a higher real GDP per capita than Japan. Yet now Japan is one of the richest countries in the world and Mexico is poor. Japan's high rate of economic growth can be explained by all of the following EXCEPT a high:

Accepted Answer

The level of government interference is not a factor that can explain Japan's high rate of economic growth, as Japan actually had a high degree of government intervention in its economy during its period of rapid growth. The correct factors that explain Japan's growth are A) investment in physical capital, B) investment in human capital, and C) investment in technological progress.

Question 12

Economies with high growth rates tend to be those that increase their:

Accepted Answer

Economies with high growth rates tend to prioritize investment in human capital, such as education and training, as this leads to a more skilled and productive workforce that can drive innovation and economic development. Increasing government regulation may slow down growth by adding additional bureaucratic hurdles and costs for businesses. Consumption can be an important factor in some economies, but it alone is not enough to sustain long-term growth. Simply increasing resources without efficient use and management may not lead to sustainable growth.

Question 13

In the 1960s, Japan was the fastest-growing major economy and it also:

Accepted Answer

Japan's rapid economic growth in the 1960s was largely due to high levels of investment spending, particularly in export-oriented industries. It spent a larger share of its GDP on investment goods than did other major economies, such as the United States and Western Europe. This approach was known as the "Japanese economic miracle" and enabled Japan to become the world's second-largest economy by the 1980s.

Question 14

Roads, telephone lines, power facilities, and schools are examples of a nation's:

Accepted Answer

Infrastructure refers to the basic physical and organizational structures and facilities needed for the operation of a society or enterprise, such as roads, water supply, power grids, and communication systems. A nation's infrastructure is essential for economic development and the well-being of its citizens. The other answer choices are not relevant to this concept.

Question 15

Who established the first research and development laboratory?

Accepted Answer

Thomas Edison established the first research and development laboratory in Menlo Park, New Jersey in 1876. It was the world's first industrial research laboratory and was dedicated to inventing and improving electric lighting technology.

Question 16

Which of the following are sources of funds for investment spending?
I. domestic savings
II. foreign savings
III. consumption

Accepted Answer

Investment spending is financed by both domestic and foreign savings. Consumption, on the other hand, represents spending on goods and services by households and is not a source of funds for investment spending.

Question 17

A country's growth rate strongly depends on how it has invested in its physical capital. Generally, countries that have used _____ as a source of their capital investment have exhibited the highest growth rate.

Accepted Answer

Domestic saving refers to the amount of money that a country's residents save and invest within their own economy. This has been shown to be a strong predictor of economic growth, as it allows for increased investment in physical capital such as infrastructure and technology which in turn leads to higher productivity and output. While foreign direct investment and foreign portfolio investment can also contribute to a country's capital stock, they come with higher risks and may not always lead to sustainable long-term growth. Contracted globalization is not a recognized term in economics and therefore cannot be the correct answer.

Question 18

In 1820, Mexico had a higher real GDP per capita than Japan, but today Japan's real GDP per capita is higher than Mexico's because Japan's real GDP per capita has grown at _____, and Mexico's real GDP per capita has grown at _____.

Accepted Answer

Japan's real GDP per capita has grown at 1.9%, while Mexico's has grown at 1.3%, leading to Japan surpassing Mexico in real GDP per capita over time.

Question 19

All else equal, a nation that has a high rate of _____ will have a high rate of _____ and therefore a high growth rate of _____ capital.

Accepted Answer

Savings and investment are positively related. A nation with a higher rate of savings (more money saved by households, businesses and government) will have more money available for investment, which can lead to an increase in physical capital (such as factories, roads, and equipment) and ultimately lead to economic growth. A nation with a high rate of consumption (rather than savings) would have less money available for investment, and ultimately a slower or negative growth rate of physical capital.

Question 20

Today China is the fastest-growing major economy and it also:

Accepted Answer

China has been known for its high level of investment, with a higher share of its GDP spent on investment goods in recent years compared to other major economies. This has been a key factor in its fast economic growth.

Quiz 9: Long-Run Economic Growth