Principles of Economics, 7th Edition (MindTap Course List)
7th Edition
ISBN: 9781285165875
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Chapter 24, Problem 4PA
To determine
Data onCPI.
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The weight of the item such as food or housing will determine the effect of price changes on CPI
TRUE
FALSE
Explain the two limitations of the CPI
Congratulations! Your boss has given you a raise.
However, you want to know whether your purchasing power has actually increased, since inflation is rising as well. The table below gives you data for wages and the Consumer Price Index (CPI) for
the last two years.
Year 1
Year 2
Wage ($/day)
$2,000
$2,100
The nominal percentage increase in your wage is%. (Round your answer to one decimal place.)
The real percentage increase in your wage is%. (Round your answer to one decimal place.)
CPI
115
128.8
Chapter 24 Solutions
Principles of Economics, 7th Edition (MindTap Course List)
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- Based on surveys conducted by the BLS, the CPI basket assigns a weight of approximately 15% to transportation spending. Suppose you walk to your workplace every day and you do not use any other means of transportation. With everything else the same, if the price of transportation services increases by 10%, by how much would the CPI increase? Is the CPI measuring the true change in your cost of living?arrow_forward1) Answer the Questions below a) Your father tells you he earned $1.50 per hour when he was 16 in 1969; you made $6.00 per hour when you were 16 in 2006. Given that the CPI was 36.7 in 1969 and 201.6 in 2006, what is the 2006 current equivalent of your father’s (1969) hourly earnings when he was 16? b)Name ONE of the groups in society that is likely to be hurt by inflation.arrow_forwardCongratulations! Your boss has given you a raise. However, you want to know whether your purchasing power has increased, since inflation is also rising. The table below gives you data for wages and the Consumer Price Index (CPI) for the last two years. Wage ($/day) CPI Year 1 $ 2000 CPI 120 Year 2 $2200 CPI 129.6 The nominal percentage increase in your wage is enter your response here%. (Round your answer to one decimal place.) Part 2 The real percentage increase in your wage is enter your response here%. (Round your answer to one decimal place.)arrow_forward
- Explain how the Consumer Price Index (CPI) is calculated and critically evaluate its merits as a measure of inflation (approx 250 words)arrow_forwardThe CPI’s basket of goods includes potato chips, over half of which are made from potatoes grown in Idaho. Wildfires this summer destroyed acres of potato crops in Idaho, causing a spike in the price of potatoes, and there was a 30% increase in the price of potato chips. As a result, the CPI calculation showed an increase of 2% in the Fall of this year versus last year. Please explain if this 2% increase is reflective of the overall price level, and if not, why?arrow_forwardWhat is the current inflation rate as measured by the Consumer Price Index? You can use either the February or March 2022 figure. Describe the pattern of the Consumer Price Index since the beginning of 2020. Describe the pattern of the CPI since 2010. (Hint: Utilize Trading Economics (Links to an external site.) or FRED (Links to an external site.) to get the data. Please note that the inflation rate is not the same thing as the level of the CPI. The inflation rate is measured as the percentage change in the level of the CPI during a period of time.arrow_forward
- Enlighten at least two reasons of the CPI as an imperfect measure of the cost of living.arrow_forwardOver a long period of time, the price of a candybar rose from $0.20 to $1.20. Over the same period,the CPI rose from 150 to 300. Adjusted for overallinflation, how much did the price of the candy barchange?arrow_forwardThe table below presents some data on the federal minimum wage and the CPI for several years. Fill in the column for "minimum wage in 2020 $s." Year Minimum wage CPI Minimum wage in 2020 $s 1949 $0.40 23.8 1968 $1.60 34.8 1995 $4.25 152.4 2020 $7.25 259.1 2024 (proposed) $15 306 (projected) What was the 1949 minimum wage equivalent to in 2020 $s? 4.35 QUESTION 7 Many people have proposed raising the minimum wage in increments so that it is $15 by 2024. Some people say that this $15 minimum wage would restore the purchasing power that the minimum wage used to have. Others say it would make the minimum wage higher, in real terms, that it has ever been before. What is the best evaluation of these claims? O the $15 minimum wage would have more purchasing power than any other year in the table O the $15 minimum wage is lower, in real terms, than most of the other years in the table O the $15 minimum wage would be the second highest in real terms (1968 is the highest) O there isn't enough…arrow_forward
- What is CPI? Define it and discuss why it is important.arrow_forwardUse the following table to answer the question. The table shows the prices and the quantities consumed in Vegetarian Country. Suppose the base year is 2020. Also, suppose that 2020 is the year the typical consumption basket was determined, so the quantities consumed in 2020 are the only quantities needed to calculate the CPI in each year. Year Price of Carrots Quantity of Carrots Price of Celery Quantity of Celery 2020 $2.00 100 $1.00 100 2021 2.50 90 0.90 120 2022 2.75 105 1.00 130 What are the values of the CPI in 2020, 2021, and 2022, respectively? a. 2020: 100; 2021: 111; 2022: 139.6 b. 2020: 100; 2021: 109.2; 2022: 116 c. 2020: 100; 2021: 113.3; 2022: 125 d. 2020: 83.5; 2021: 94.2; 2022: 100 e. None of the answer choices are correct.arrow_forwardHow does the CPI compare the cost of the typical market basket of goods and services?arrow_forward
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