EBK PRINCIPLES OF ECONOMICS
7th Edition
ISBN: 8220102958395
Author: Mankiw
Publisher: CENGAGE L
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Chapter 24, Problem 1PA
To determine
Buying power based on CPI .
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Consumers 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.
"The cost of an average ticket to a baseball game in 1955 was $2.19. In 2010, the
average price of a baseball ticket was $29.61. If the ticket price in 1955 rose at the
same rate as inflation, what is the difference in prices between the 1955 ticket price
(in 2010 dollars) and the actual ticket price in 2010? Enter your answer as a positive
number.
Refer to the instructions in the quiz for a link to the CPI table to answer this question."
The weight of the item such as food or housing will determine the effect of price changes on CPI
TRUE
FALSE
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- 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?arrow_forwardSuppose the current CPI is 252 and in 2005 it was 196. A pair of Levi's jeans costs $43 today. Based on the CPIs, what would you expect the 2005 price to have been for the same style of Levis, in a similar retail outlet? Round your answer to two decimal places. 0 $ Click or tap the numbers or use your keyboard to type. If you're not sure, just take a guess. 1 2 3 4 5 6 7 8 9 Donearrow_forwardCongratulations! 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 115 128.8arrow_forward
- Below 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_forwardThe following are the CPI values in Hong Kong for 2009 to 2014 (recorded in December): Year CPI 2009 100 2010 102.9 2011 108.8 2012 112.9 2013 117.7 2014 123.4 i) Calculate the inflation rate in 2010, 2011, 2012, 2013, and 2014. 11) What is the inflation rate from 2009 to 2014? iii) If you held $1,000,000 in a safety box at home starting in 2009, what would its present value be in 2014?arrow_forwardCongratulations! Your boss has given you a raise. However, you want to know whether your purchasing power has increased, since inflation is also rising. The table below gives you data for wages and the Consumer Price Index (CPI) for the last two years. Wage ($/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
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- The biggest problem with constructing the CPI is that the basket of goods that the typical consumer buys keeps changing. the monetary base keeps changing the velocity of money is constant the base year is arbitraryarrow_forwardWhat is the purpose of the "Core" CPI and how is it different from the overall CPI? Do you think that the core CPI, or "core inflation" would be useful for measuring the cost of living and for indexing wages to inflation? Why or why not?arrow_forwardFor country A: CPI March 2021 is 523.5, and CPI April 2021 is 532.5. For country B: CPI March 2021 is 264.8, and CPI April 2021 is 266.8. We can say that The inflation rate in April was 1.7% in country A and 0.8% in country B. In April country A has a higher inflation rate than country B because the CPI increased by 9 points for country A and CPI increased by 2 points in country B. The overall price level in country A is approximately twice the overall price level in country B, because country A's CPI is almost two times the CPI of country B. In both March and April country A has a higher inflation rate than country B because for both months CPI is country A is higher than the CPI in country B.arrow_forward
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