Question 1

The peak and the trough represent the turning points of a business cycle.

Accepted Answer

The peak is the highest point between the end of an economic expansion and the start of a contraction in a business cycle, while the trough is the lowest point between the end of an economic contraction and the start of an expansion.

Question 2

Concerning the business cycles of the U.S., the average recovery has been shorter and less pronounced than the average recession.

Accepted Answer

The average recovery (expansion phase) in the U.S. business cycle has typically been longer and more pronounced than the average recession. Recessions are generally shorter in duration compared to periods of economic expansion.

Question 3

The leading economic indicators are variables, such as the money supply and building permits, that change before the real GDP changes, and thus signal when a turning point in the economy may occur.

Accepted Answer

Leading economic indicators are designed to predict future economic activity. They change before the broader economy does, thus providing early signals about the direction in which the economy is heading. Examples include the money supply, building permits, stock market returns, and consumer expectations.

Question 4

Most economists believe that a change in the stock of capital goods is the immediate determinant of domestic output and employment.

Accepted Answer

Most economists believe that aggregate demand is the immediate determinant of domestic output and employment, not just a change in the stock of capital goods. Capital goods affect the economy's productive capacity over the longer term.

Question 5

Regarding output and employment, those industries that produce consumer durables and capital goods are most sensitive to fluctuations in the economy.

Accepted Answer

Industries that produce consumer durables (like cars and appliances) and capital goods (used in producing other goods, like machinery) are highly sensitive to economic fluctuations because their products are often large investments for consumers and businesses. During economic downturns, demand for these items tends to decrease significantly as consumers and businesses cut back on spending, leading to greater output and employment volatility in these sectors compared to industries producing necessities.

Question 6

The output and employment in the automobile industry tends to be more sensitive to fluctuations in the economy than in the medical care industry.

Accepted Answer

The automobile industry is considered a cyclical sector, meaning its performance is highly sensitive to changes in the economic cycle. During economic downturns, consumers are less likely to make large purchases like cars, leading to reduced output and employment in the automobile industry. In contrast, the medical care industry is relatively stable as it provides essential services that are in constant demand, regardless of the economic situation.

Question 7

The unemployment rate is the number of people unemployed divided by the total population of the nation.

Accepted Answer

The unemployment rate is calculated by dividing the number of unemployed individuals by the labor force, not the total population. The labor force only includes those actively seeking employment and those currently employed, excluding children, retirees, and others not actively looking for work.

Question 8

Some part-time workers work less than a full week because they cannot find a suitable full-time job. Therefore, the official unemployment statistics tend to overestimate the extent of unemployment in the economy.

Accepted Answer

The official unemployment statistics typically measure those actively seeking but unable to find employment, not accounting for underemployment or part-time workers seeking full-time positions, which might actually underestimate the extent of underutilization in the labor force.

Question 9

Because the official unemployment rate does not include discouraged workers, the actual degree of unemployment in the economy tends to be underestimated.

Accepted Answer

Discouraged workers, who are not actively seeking employment due to various reasons such as believing no jobs are available for them, are not counted in the official unemployment rate, leading to an underestimation of the true level of unemployment in the economy.

Question 10

For the U.S., frictional unemployment has generally been a more serious problem than structural unemployment.

Accepted Answer

Frictional unemployment, which occurs when people are between jobs or entering the workforce, is generally considered less of a serious problem than structural unemployment, which results from fundamental shifts in the economy that reduce the demand for certain skills. Structural unemployment can lead to longer-term joblessness and requires more complex solutions, such as retraining workers.

Question 11

Structural unemployment is unemployment caused by skills that do not match what employers require or from being geographically separated from job opportunities.

Accepted Answer

Structural unemployment occurs when there is a mismatch between the skills that workers offer and the skills demanded by employers, or when workers are in a different location from where jobs are available.

Question 12

An auto worker who is laid off because the economy enters a recession would be frictionally unemployed.

Accepted Answer

This situation describes cyclical unemployment, which occurs due to downturns in the economy or a recession, not frictional unemployment, which is temporary and happens when workers are between jobs.

Question 13

Unemployment insurance provides weekly benefits to workers who have been laid off or who have lost their jobs for reasons other than misconduct or a labor dispute.

Accepted Answer

Unemployment insurance is designed to offer financial assistance to workers who are unemployed through no fault of their own, such as being laid off due to economic reasons, rather than for reasons like misconduct or voluntary resignation.

Question 14

Economists call the level of unemployment at which there is no frictional unemployment the natural rate of unemployment.

Accepted Answer

The natural rate of unemployment includes both frictional and structural unemployment, but not cyclical unemployment.

Question 15

The natural rate of unemployment is the economists' notion of full employment.

Accepted Answer

The natural rate of unemployment refers to the level of unemployment that exists when the economy is at full employment, meaning that the unemployment that remains is due to frictional and structural factors, not cyclical or deficient-demand conditions.

Question 16

An "overheated economy" is one for which the actual rate of unemployment exceeds the natural rate of unemployment.

Accepted Answer

An "overheated economy" typically refers to a situation where demand is growing too quickly, leading to inflation and low unemployment, often below the natural rate of unemployment, not above it.

Question 17

If Japanese companies provide lifetime employment for workers, the natural rate of unemployment would rise in Japan.

Accepted Answer

Lifetime employment reduces job turnover, which can lead to a lower natural rate of unemployment as workers are not frequently entering the job market looking for new employment.

Question 18

Europe's approach to labor markets has generally been to protect low-skilled workers by keeping their wages relatively high and penalizing firms for laying them off.

Accepted Answer

Europe's labor market policies often focus on protecting workers, including low-skilled ones, by maintaining relatively high minimum wages and imposing strict regulations on firms regarding layoffs, aiming to provide job security and a decent standard of living.

Question 19

Compared to Europe, U.S. labor market policies are more laissez faire and leave labor market arrangements to employers and employees.

Accepted Answer

In the U.S., labor market policies generally emphasize a laissez-faire approach, allowing more flexibility for employers in terms of hiring, wages, and working conditions, compared to the more regulated and protective labor market policies found in many European countries.

Question 20

Compared to Europe, in the United States we see weaker unions, a lower minimum wage, and substantial competition for low-skilled jobs from foreign workers and immigrants.

Accepted Answer

In the United States, unions have historically been weaker compared to many European countries, where labor laws and unions often provide stronger protections for workers. The minimum wage in the U.S. is also lower when compared to several European nations, and the U.S. labor market experiences significant competition for low-skilled jobs from both legal and illegal immigrants, as well as from foreign workers through various work visa programs.

Quiz 11: The Business Cycle, Unemployment, and Inflation