EBK PRINCIPLES OF ECONOMICS
8th Edition
ISBN: 8220103600453
Author: Mankiw
Publisher: CENGAGE L
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Question
Chapter 24, Problem 4CQQ
To determine
Thesubstitution effect with CPI and GDP deflator.
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Because consumers can sometimes substitutecheaper goods for those that have risen in price,a. the CPI overstates inflation.b. the CPI understates inflation.c. the GDP deflator overstates inflation.d. the GDP deflator understates inflation.
What is the relationship between the CPI and the inflation rate?
When the CPI _______.
A.
is constant, the inflation rate is negative
B.
falls, the inflation rate is positive and low
C.
rises slowly, the inflation rate is low
D.
rises slowly, the inflation rate is negative
The table shows the quantities of the goods Suzie
bought and the prices she paid during two consecutive
weeks.
Suzie's CPI market basket contains the goods she
bought in Week 1.
Calculate the cost of Suzie's CPI market basket in Week
1 and in Week 2.
What percentage of the CPI market basket is gasoline?
Calculate the value of Suzie's CPI in Week 2 and her
inflation rate in week 2.
The cost of her CPI market basket in Week 2 is $ 95.75.
>>> Answer to 2 decimal places.
Gasoline is 36.3 percent of the CPI market basket.
>>> Answer to 1 decimal place.
Week 1
Item
The cost of Suzie's CPI market basket in Week 1 is $ 103.25.
>>> Answer to 2 decimal places.
The value of Suzie's CPI in Week 2 is
>>> Answer to 1 decimal place.
Coffee
Books
Gasoline
Week 2
Item
Coffee
Books
Gasoline
Concert
Quantity
13 cups
1
15 gallons
Quantity
13 cups
2
5 gallons
1 ticket
Price
$2.75 a cup
$30.00 each
$2.50 a gallon
Price
$2.75 a cup
$15.00 each
$3.00 a gallon
$95 each
Knowledge Booster
Similar questions
- The table shows the quantities of the goods Suzie bought and the prices she paid during two consecutive weeks. Suzie's CPI market basket contains the goods she bought in Week 1. Calculate the cost of Suzie's CPI market basket in Week 1 and in Week 2. What percentage of the CPI market basket is gasoline? Calculate the value of Suzie's CPI in Week 2 and her inflation rate in week 2. The cost of Suzie's CPI market basket in Week 1 is $ >>> Answer to 2 decimal places. m Week 1 Item Coffee Books Gasoline Week 2 Item Coffee Books Gasoline Concert Quantity 8 cups 1 25 gallons Quantity 8 cups 4 15 gallons 1 ticket Price $4.00 a cup $25.00 each $2.00 a gallon Price $4.00 a cup $12.50 each $2.50 a gallon $95 eacharrow_forwardPlease solve weeks 1 and 2 percentage of the CPI market basket.arrow_forward7) In 2010, a bottle of Coke cost $1. In 2020, it would cost $1.50. The CPI for 2020 was 260 and the CPI for 2010 was 220. Which of the following statements is correct? A) The real price of Coke stayed the same. B) The real price of Coke decreased. C) The real price of Coke increased. D) The nominal price of Coke stayed the same.arrow_forward
- What is a consequence that arises from the CPI bias? A. A wage contract linked to the CPI gives workers less income than the firm intended. B. The bias in the CPI decreases government outlays. C. Tax adjustments based on the CPI decrease the amount paid in taxes. D. The bias in the CPI eliminates the need for people to shop in discount stores.arrow_forwardIf inflation is expected to increase, A. the nominal interest rate will increase. B. the nominal interest rate will decrease. C. the real interest rate will increase. D. the nominal interest rate will remain the samearrow_forwardIn a simple economy, people consume only two goods: food and clothing. The market basket of goods used to compute the CPI has 50 units of food and 10 units of clothing. Food Clothing Last year's price $4 $8 This year's price $6 $16 a. What are the percentage increases in the price of food and in the price of clothing? b. What is the percentage increase in the CPI? c. Do these price changes affect all consumers to the same extent? Explainarrow_forward
- Please answer a and barrow_forward1. Inflation typically falls in recession and increases in good times. 2. The GDP deflator is a price index which fixes quantities in the base year. 3. The CPI typically shows a higher rate of inflation than the GDP deflator. 4. If the GDP deflator were 150 in 2022 and goes up to 160 in 2023, the inflation rate calculated in 2023 would be 10 percent. 5. One problem with the GDP deflator is that it neglects the substitution effect. 6. The real interest rate is the nominal interest rate divided by a price index. 7. Unexpected inflation will benefit banks and other lenders. 8. Falling prices automatically benefit all sectors of an economy. 9. Sudden and unexpected deflation is more likely to be harmful to economic growth than sudden and unexpected inflation. 10. Prices of goods and services which are labor-intensive tend to be sticky prices of goods that are raw materials intensive tend to be flexible. b. The CPI is used to measure the cost of a typical basket of goods. The typical…arrow_forwardWhat does it mean when the CPI is higher this year than last? Select one: a. The rate of inflation has increased. b. There has been inflation since last year. c. Real prices have increased. d. Real prices have decreased.arrow_forward
- What information is given by the CPI? The CPI tells us _______. A. the price level in a given period expressed as a percentage of the price level in the base period, which equals zero B. the price level in a given period expressed as a percentage of the price level in the base period, which equals 100 C. the inflation rate in a given period compared to the inflation rate in the base period, which equals 100 D. the inflation rate in a given period compared to the inflation rate in the base period, which equals zeroarrow_forwardWhat type of bias might be introduced if the CPI only represents the change in the price of a gallon of gas? A. new goods bias B. quality change bias C. commodity substitution bias D. outlet substitution biasarrow_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_forward
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