Macroeconomics (7th Edition)
7th Edition
ISBN: 9780134738314
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Question
Chapter 15, Problem 15.3RDE
(a):
To determine
Calculation of inflation rate using PCE and
(b):
To determine
Identify which of three measures of inflation was highest during the year.
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Students have asked these similar questions
Consider an economy that produces and consumes bread and automobiles. In the following table are data for two different years.
Year
2000
2010
Price of an automobile
$40,000
$50,000
Price of a loaf bread
$20
$30
Number of auto-mobiles produced
100 cars
120 cars
Number of loaves of bread produced
600,000 loaves
500,000 loaves
Using the year 2000, compute the following statistics for each year: nominal GDP, real GDP, the implicit price deflator for GDP, and a fixed-weight price index such as CPI.
How much have prices risen between year 2000 and year 2010? Compare answers given by Laspeyres and Passche price indices.
Suppose you are a senior public servant writing a bill to index Social Security and pensions. That is your bill will adjust these benefits to offset changes in the cost of living. Will you use the GDP deflator or the CPI? Explain
emphasis on questions 2 and 3 .
Consider an economy that produces and consumes bread and automobiles. In
the following table are data for two different years.
Year
2000
2010
Price of an automobile
$40,000
$50,000
Price of a loaf bread
$20
$30
| Number of auto-mobiles
produced
100 cars
120 cars
Number of loaves of bread
produced
600,000 loaves
500,000 loaves
Using the year 2000, compute the following statistics for each year:
nominal GDP, real GDP, the implicit price deflator for GDP, and a
fixed-weight price index such as CPI.(
A small nation of 10 people idolizes the TV show The Voice. All they produce and consume are karaoke machines and CDs, in the following amounts:
Karaoke Machines
CDs
Quantity
Price
Quantity
Price
(Dollars)
(Dollars)
2020
10
40
30
10
2021
12
60
50
12
Using a method similar to that used to calculate the consumer price index, the percentage change in the overall price level is . (Note: Use 2020 as the base year, and fix the basket at 1 karaoke machine and 3 CDs.)
Using a method similar to that used to calculate the GDP deflator, the percentage change of the overall price level is . (Note: Again, use 2020 as the base year.)
Which of the following statements is correct?
1.The GDP deflator holds the basket of goods and services constant.
2.The inflation rate in 2021 is not the same using the two methods.
3. The CPI allows the basket of goods and services to change.
Chapter 15 Solutions
Macroeconomics (7th Edition)
Ch. 15 - Prob. 15.1.1RQCh. 15 - Prob. 15.1.2RQCh. 15 - Prob. 15.1.3RQCh. 15 - Prob. 15.1.4PACh. 15 - Prob. 15.1.5PACh. 15 - Prob. 15.1.6PACh. 15 - Prob. 15.1.7PACh. 15 - Prob. 15.2.1RQCh. 15 - Prob. 15.2.2RQCh. 15 - Prob. 15.2.3RQ
Ch. 15 - Prob. 15.2.4RQCh. 15 - Prob. 15.2.5RQCh. 15 - Prob. 15.2.6PACh. 15 - Prob. 15.2.7PACh. 15 - Prob. 15.2.8PACh. 15 - Prob. 15.2.9PACh. 15 - Prob. 15.2.10PACh. 15 - Prob. 15.3.1RQCh. 15 - Prob. 15.3.2RQCh. 15 - Prob. 15.3.3RQCh. 15 - Prob. 15.3.4PACh. 15 - Prob. 15.3.5PACh. 15 - Prob. 15.3.6PACh. 15 - Prob. 15.3.7PACh. 15 - Prob. 15.3.11PACh. 15 - Prob. 15.3.12PACh. 15 - Prob. 15.3.13PACh. 15 - Prob. 15.3.14PACh. 15 - Prob. 15.3.15PACh. 15 - Prob. 15.4.1RQCh. 15 - Prob. 15.4.2RQCh. 15 - Prob. 15.4.3PACh. 15 - Prob. 15.4.4PACh. 15 - Prob. 15.4.5PACh. 15 - Prob. 15.4.6PACh. 15 - Prob. 15.5.1RQCh. 15 - Prob. 15.5.2RQCh. 15 - Prob. 15.5.3RQCh. 15 - Prob. 15.5.4PACh. 15 - Prob. 15.5.5PACh. 15 - Prob. 15.5.6PACh. 15 - Prob. 15.5.7PACh. 15 - Prob. 15.5.8PACh. 15 - Prob. 15.5.9PACh. 15 - Prob. 15.6.1RQCh. 15 - Prob. 15.6.2RQCh. 15 - Prob. 15.6.3PACh. 15 - Prob. 15.6.4PACh. 15 - Prob. 15.6.5PACh. 15 - Prob. 15.6.6PACh. 15 - Prob. 15.6.7PACh. 15 - Prob. 15.6.8PACh. 15 - Prob. 15.6.9PACh. 15 - Prob. 15.2RDECh. 15 - Prob. 15.3RDE
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- Your first job after graduation is in the statistical office of the small country Exemplia, where most people are employed in olive groves and love eating olives. Based on the most important transactions in Exemplia summarised in below table, you are tasked with calculating the consumer price index with base year 2020. 2020 2021 Price Quantity Price Quantity Olives (domestic consumption) 2 2,000 2.20 2,100 Olives (export) 2 4,000 2.20 3,600 Potatoes imported 1 1,000 1 800 Government‘s purchase of pencils 0.50 10,000 1 6,000 Olive picking machines (imported) 100 10 110 10 a) Determine a suitable basket. b) Using basket from your answer to question (a), calculate the CPI for 2020 and 2021, and the inflation rate for 2021. c) Briefly discuss the most important differences between the calculation of the CPI and the GDP deflator and their consequences.arrow_forwardYour first job after graduation is in the statistical office of the small country Exemplia, where most people are employed in olive groves and love eating olives. Based on the most important transactions in Exemplia summarised in below table, you are tasked with calculating the consumer price index with base year 2020. 2020 2021 Price Quantity Price Quantity Olives (domestic consumption) 2 2,000 2.20 2,100 Olives (export) 2 4,000 2.20 3,600 Potatoes imported 1 1,000 1 800 Government‘s purchase of pencils 0.50 10,000 1 6,000 Olive picking machines (imported) 100 10 110 10 Using basket from your answer to question (a), calculate the CPI for 2020 and 2021, and the inflation rate for 2021.arrow_forwardYour first job after graduation is in the statistical office of the small country Exemplia, where most people are employed in olive groves and love eating olives. Based on the most important transactions in Exemplia summarised in below table, you are tasked with calculating the consumer price index with base year 2020. 2020 2021 Price Quantity Price Quantity Olives (domestic consumption) 2 2,000 2.20 2,100 Olives (export) 2 4,000 2.20 3,600 Potatoes imported 1 1,000 1 800 Government‘s purchase of pencils 0.50 10,000 1 6,000 Olive picking machines (imported) 100 10 110 10 Determine a suitable basket.arrow_forward
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