Essentials of Economics (MindTap Course List)
8th Edition
ISBN: 9781337091992
Author: N. Gregory Mankiw
Publisher: Cengage Learning
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Chapter 16, Problem 4QR
To determine
Calculating the real increase in
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Over 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?
Over a long period of time, the price of a candy bar rose from $0.20 to $1.20. Over the same period, the consumer price index rose from 150 to 300. Adjusted for overall inflation, how much did the price of the candy bar change?
Use the information in the table to calculate a consumer price index (CPI) and the inflation rate. The base year is 1975. Round answers to two decimal places.
Market basket
Quantity
1975 prices
1976 prices
A dozen eggs
29
$1.10
$1.70
Calculator
19
$15.00
$17.00
Microwave oven
9
$180.00
$230.00
What is the CPI for 1975?
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Essentials of Economics (MindTap Course List)
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- Over a long period of time, the price of a box of chocolates rose from 1 EUR to 6 EUR. Over the same period, the CPI rose from 150 to 300. Adjusted for overall inflation, how much did the price of the box of chocolates change?arrow_forwardAt the end of 1989, the consumer price index was 105. At the end of 1990, the CPI was 110. Calculate the inflation rate between these two periods.arrow_forwardUse the information in the table to calculate a consumer price index (CPI) and the inflation rate. The base year is 1975. Round answer to two decimal places. Market basket Quantity 1975 prices 1976 prices A dozen eggs 21 $0.50 $0.90 Calculator 11 $10.50 $14.00 Microwave oven 2 $130.00 $150.00 What is the CPI for 1975? What is the CPI for 1976? What is the inflation rate for 1976?arrow_forward
- The cost of a gallon of gasoline was $0.57 in 1975. If the cost of gasoline grew with inflation what would the cost be in 2021? How does this compare this to the actual cost of gasoline in 2021? Explain your answer using a meaningful sentence. CPI in 1975 was 53.8 CPI in 2021 was 270.97arrow_forwardBelow are the values of the CPI for each year from 1992-1996. For each year, beginning with 1993, calculate the rate of inflation from the previous year. Year CPI 1992 1.40 1993 1.45 1994 1.48 1995 1.52 1996 1.57 Please enter your answers as percentages rounded to the nearest tenth of a percent (ie. if your answer in your calculator is 0.02644 enter your answer as 2.6 or 2.6% not 3%, 2.644, or 0.026). What is the inflation rate from 1992 - 1993? What is the inflation rate from 1993-1994? What is the inflation rate from 1994-1995? What is the inflation rate from 1995-1996?arrow_forwardIn Brazil, the reference base period for the CPI is 2000. By 2005, prices had risen by 51 percent since the base period. The inflation rate in Brazil in 2006 was 10 percent, and in 2007, the inflation rate was 9 percent. Calculate the CPI in Brazil in 2006 and 2007. Brazil's CPI in 2008 was 173. Did Brazil's inflation rate increase or decrease in 2008?arrow_forward
- Over a long period of time, the price of a kebab rose from £5.00 to £7.50. Over the same period, the consumer price index rose from 150 to 300. Adjusted for overall inflation, how much did the price of the kebab change? Show your calculations step by step with explanations.arrow_forwardThe basket of goods and services included in the Consumer Price Index cost $450 in the base year. If the same basket cost $700 ten years later, what was the CPI on that date?arrow_forwardConsumers of the economy purchase all primary products, manufacturing products and services shown in the table. Manufacturing products and services are all produced by the domestic economy. However, for each year, 3/4 of the primary products is imported, and 1/4 is produced domestically. Set 1973 as the base year.Find the % change in prices for primary products, manufacturing products and services, respectively, from 1973 to 1974. Find the CPI for both years. Calculate the corresponding inflation rate from 1973 to 1974. Find the nominal and real GDP for both years. Hence, find the GDP deflator for both years. Calculate the corresponding inflation rate from 1973 to 1974. The above table is set up in such a way to mimic the actual data of the inflation rates calculated from the CPI and the GDP deflator, respectively, for the US during the first oil crisis in 1973- 1974. Use your results to explain how and why the two numbers differ by such a wide margin during that period.arrow_forward
- While rooting through the attic, you discover a box of old tax forms. You find that your grandmother made $175 working part-time during December 1964, when the CPI was 31.3. How much would you need to have earned in December 2014, when the CPI was 234.8, to have at least as much real income as your grandmother did in 1964? Give your answer to two decimals.arrow_forwardThe price tag on a tennis ball in 1975 read $0.10, and the price tag on a tennis ball in 2005 read $1.00. The CPI in 1975 was 52.3, and the CPI in 2005 was 191.3. Refer to Scenario 24-1. The price of a 1975 tennis ball in 2005 dollars is Question 2 options: $0.03. $0.27. $0.37. $1.00.arrow_forwardThe CPI measures the price of all consumer goods. Is this true or false?arrow_forward
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