Question 1

Which of the following best describes the labor force participation rate?

Accepted Answer

The percentage of the working-age population in the labor force.

Question 2

Suppose the working-age population is 250 million, the labor force is 160 million, and 150 million people are employed. What is the unemployment rate? Use the formula $$	ext{Unemployment Rate} = \frac{	ext{Number Unemployed}}{	ext{Labor Force}} 	imes 100.$$

Accepted Answer

$$6.25\%$$

Question 3

Which of the following is an example of structural unemployment?

Accepted Answer

A worker who loses a job at a factory because the factory relocates overseas and lacks the skills for new jobs.

Question 4

During the Covid-19 pandemic, why did the BLS initially understate the official unemployment rate?

Accepted Answer

They counted workers who were not working but still being paid as employed.

Question 5

Which of the following policies is most likely to increase frictional unemployment?

Accepted Answer

Unemployment insurance that allows workers more time to search for better jobs.

Question 6

If the Consumer Price Index (CPI) was 120 in 2020 and 126 in 2021, what was the inflation rate between these years? Use the formula $$	ext{Inflation Rate} = \frac{	ext{CPI}_{2021} - 	ext{CPI}_{2020}}{	ext{CPI}_{2020}} 	imes 100.$$

Accepted Answer

$$5\%$$

Question 7

Which of the following is NOT a problem with using the CPI to measure inflation?

Accepted Answer

It does not include the prices of producer goods.

Question 8

If the nominal interest rate on a loan is $$8\%$$ and the inflation rate is $$3\%$$, what is the real interest rate? Use the formula $$	ext{Real Interest Rate} = 	ext{Nominal Interest Rate} - 	ext{Inflation Rate}.$$

Accepted Answer

$$5\%$$

Question 9

Which of the following best explains why deflation can be dangerous for an economy?

Accepted Answer

Deflation can lead consumers to delay purchases, reducing demand and increasing unemployment.

Question 10

A worker who has stopped looking for a job because they believe no jobs are available for them is classified as:

Accepted Answer

Discouraged worker

Question 11

Which of the following is an example of a cost imposed by anticipated inflation?

Accepted Answer

Menu costs for firms that must frequently change prices.

Question 12

If a worker is paid $$30,000 in 2000 $$when the CPI was $$172$$, what is their salary in 2020 dollars if the CPI in 2020 is $$260$$? Use the formula $$	ext{Salary in 2020 dollars} = 	ext{Salary in 2000} 	imes \frac{	ext{CPI}_{2020}}{	ext{CPI}_{2000}}.$$

Accepted Answer

$$45,349$$

Question 13

Which of the following is most likely to cause cyclical unemployment?

Accepted Answer

A recession that reduces overall demand for goods and services.

Question 14

Why might the establishment survey (payroll survey) underestimate total employment?

Accepted Answer

It does not include self-employed workers.

Question 15

Which of the following is a likely effect of a significant increase in the minimum wage?

Accepted Answer

A reduction in teenage employment.

Question 16

If the natural rate of unemployment is $$4.5\%$$ and the actual unemployment rate is $$7\%$$, what is the cyclical unemployment rate?

Accepted Answer

$$2.5\%$$

Question 17

Which of the following is a reason why the Producer Price Index (PPI) can give early warning of future movements in consumer prices?

Accepted Answer

Producer prices often change before consumer prices.

Question 18

Which of the following best describes an efficiency wage?

Accepted Answer

A wage set above the market equilibrium to increase worker productivity.

Question 19

Which of the following is a plausible consequence of unanticipated inflation?

Accepted Answer

Borrowers benefit at the expense of lenders.

Question 20

Which of the following would NOT be included in the official unemployment rate (BLS U-3)?

Accepted Answer

A person who has not looked for work in the past month because they believe no jobs are available.

Unemployment and Inflation: Measurement, Types, and Economic Impact

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