Answered: Explain how the CPI is constructed. Why…

Explain how the CPI is constructed. Why do you suppose most economists agree that it tends to overstate inflation by at least ½ of a percent?

Essentials of Economics (MindTap Course List)

8th Edition

ISBN:9781337091992

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter16: Measuring The Cost Of Living

Section: Chapter Questions

Problem 6CQQ

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Congratulations! 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.)
1. On an island off the coast of Peru, consumers buy only avocados and mangoes. This year, the CPI implied an annual inflation rate of 29.55%. A government study found that the average household consumes 5 avocados. If the price of avocados was $4 last year, $5 this year, and the price of mangos was $6 last year and $8 this year, how many mangoes are in the consumption basket? a. 10 b. 2 C. 5 d. 4
10. how much would it cost?
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1. Calculating inflation using a simple price index Consider a fictional price index, the College Student Price Index (CSPI), based on a typical college student's annual purchases. Suppose the following table shows information on the market basket for the CSPI and the prices of each of the goods in 2019, 2020, and 2021. The cost of each item in the basket and the total cost of the basket are shown for 2019. Perform these same calculations for 2020 and 2021, and enter the results in the following table. Notebooks Calculators Large coffees Energy drinks Textbooks Total cost Price index Price Cost Price Quantity in Basket (Dollars) (Dollars) (Dollars) 10 15 50 7 1 100 100 150 1 150 50 2 100 10 100 1,000 5 5 5 5 Suppose the base year for this price index is 2019. Between 2019 and 2020, the CSPI increased by 2019 1,400 100 110 1 3 120 5 5 2020 Cost (Dollars) In the last row of the table, calculate and enter the value of the CSPI for the remaining years. Price (Dollars) 11 140 1 4 150 5 5 %.…
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(e) Now suppose that a new market bundle is defined; "the market bundle" is now 6 burgers, 2 patties and 4 pizzas. Compute the CPI for the three years, using this "market bundle" and using 1990 as the base year. (f) what is the new inflation rate from 2000 to 2010, using the CPI you calculated in (e).
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