Question 1

Suppose the working-age population in a country is 260 million. Of these, 167 million are in the labor force, with 161 million employed and 6 million unemployed. What is the unemployment rate in this country?

$$	ext{Unemployment Rate} = \frac{	ext{Number of Unemployed}}{	ext{Labor Force}} 	imes 100$$

Accepted Answer

$$3.6\%$$

Question 2

Which of the following best describes structural unemployment?

Accepted Answer

Unemployment that arises from a persistent mismatch between the skills of workers and the requirements of jobs.

Question 3

If the Consumer Price Index (CPI) was 120 in 2020 and 132 in 2021, what was the inflation rate between 2020 and 2021?

$$	ext{Inflation Rate} = \frac{	ext{CPI}_{2021} - 	ext{CPI}_{2020}}{	ext{CPI}_{2020}} 	imes 100$$

Accepted Answer

$$10\%$$

Question 4

Which of the following is NOT a problem with the official unemployment rate as measured by the BLS?

Accepted Answer

It includes discouraged workers as unemployed.

Question 5

A worker who lost their job at a typewriter factory because computers replaced typewriters is experiencing which type of unemployment?

Accepted Answer

Structural unemployment

Question 6

If the nominal interest rate on a loan is $$5\%$$ and the inflation rate is $$2\%$$, what is the real interest rate?

$$	ext{Real Interest Rate} = 	ext{Nominal Interest Rate} - 	ext{Inflation Rate}$$

Accepted Answer

$$3\%$$

Question 7

Which of the following would be counted as 'not in the labor force' according to the BLS definition?

Accepted Answer

A retired person who is not seeking work

Question 8

Which government policy is most likely to increase the natural rate of unemployment?

Accepted Answer

Increasing the generosity of unemployment insurance

Question 9

Suppose a worker is temporarily laid off due to a recession and expects to be recalled when the economy improves. What type of unemployment is this?

Accepted Answer

Cyclical unemployment

Question 10

If a country’s labor force participation rate increases, which of the following must be true?

Accepted Answer

A larger percentage of the working-age population is either employed or actively seeking work.

Question 11

Which of the following is an example of frictional unemployment?

Accepted Answer

A recent college graduate searching for their first job

Question 12

Why might the Producer Price Index (PPI) provide an early warning of future movements in consumer prices?

Accepted Answer

Because increases in producer costs are often passed on to consumers as higher prices.

Question 13

If the CPI in 1997 was 160 and in 2022 it was 291, what is the equivalent value in 2022 dollars of a $$30,000 salary in 1997?

$$	ext{Value in 2022 dollars} = 	ext{Value in 1997 dollars} 	imes \frac{	ext{CPI}_{2022}}{	ext{CPI}_{1997}}$

Accepted Answer

$$54,563$$

Question 14

Which of the following is a cost of anticipated inflation?

Accepted Answer

Menu costs for firms

Question 15

Which of the following statements about the natural rate of unemployment is correct?

Accepted Answer

It includes only frictional and structural unemployment.

Question 16

A firm pays its workers an above-market wage to increase productivity. This is an example of:

Accepted Answer

An efficiency wage

Question 17

Which of the following is most likely to be affected negatively by unanticipated inflation?

Accepted Answer

Lenders with fixed-rate loans

Question 18

If all prices and wages in an economy doubled overnight, but not all at the same rate, which of the following would most likely occur?

Accepted Answer

Some people would see their real wage increase, while others would see it decrease.

Question 19

Which of the following is a reason why the CPI may overstate the true rate of inflation?

Accepted Answer

It does not fully account for consumers substituting cheaper goods.

Unemployment and Inflation: Key Concepts and Measures in Macroeconomics

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