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ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN: 9780190931919
Author: NEWNAN
Publisher: Oxford University Press
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Please discuss what the Consumer Price Index “CPI” is and why it has impacts on your life and your community.
Please discuss the Producer Price Index “PPI” and how it effects producers of goods and therefore can have significant impacts to consumers.
Please explain what indexation is and why it is significant to recipients of social entitlements like Social Security and Medicare.
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- Use the following table to answer the question. The table shows the prices and the quantities consumed in Vegetarian Country. Suppose the base year is 2020. Also, suppose that 2020 is the year the typical consumption basket was determined, so the quantities consumed in 2020 are the only quantities needed to calculate the CPI in each year. Year Price of Carrots Quantity of Carrots Price of Celery Quantity of Celery 2020 $2.00 100 $1.00 100 2021 2.50 90 0.90 120 2022 2.75 105 1.00 130 What are the values of the CPI in 2020, 2021, and 2022, respectively? a. 2020: 100; 2021: 111; 2022: 139.6 b. 2020: 100; 2021: 109.2; 2022: 116 c. 2020: 100; 2021: 113.3; 2022: 125 d. 2020: 83.5; 2021: 94.2; 2022: 100 e. None of the answer choices are correct.arrow_forward13. In 2018 your annual salary was $54,370 per year and the CPI was 133.4. In 2022 your annual salary was $59,140 and the CPI was 151.2. a. What should your annual salary have been in 2022 if your 2018 annual salary increased at the rate of inflation from 2018 to 2022? Round your answer to the nearest dollar. b. By what percent was your actual 2022 salary above or below your inflation adjusted salary from part (a)? You must specifically state whether it was above or below the inflation adjusted salary. (answer as a % to 2 decimals)arrow_forward13. In 2018 your annual salary was $54,370 per year and the CPI was 133.4. In 2022 your annual salary was $59,140 and the CPI was 151.2. a. What should your annual salary have been in 2022 if your 2018 annual salary increased at the rate of inflation from 2018 to 2022? Round your answer to the nearest dollar. b. By what percent was your actual 2022 salary above or below your inflation adjusted salary from part (a)? You must specifically state whether it was above or below the inflation adjusted salary. (answer as a % to 2 decimals)arrow_forward
- Which Professor Is Better Off? Suppose the starting salary for a new assistant economics professor was $20,000 in 1976 and $85,000 in 2014. The value of the CPI for 2014 was 236.7, compared to 56.9 in 1976. A newly-hired professor earned more in real terms in ( 1976 or 2014), with a real salary of $___ enter your response here. (Enter your response rounded to the nearest integer.)arrow_forwardThe 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_forwardSuppose you earned $100,000 in a given year. Calculate your real income, assuming the CPI is 200 for that year.arrow_forward
- 7) 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_forwardThe consumer price index (CPI), is based on a typical market basket of goods?Explain how?arrow_forwardThe data in the table below show the consumption by families in an economy. The year 2018 is the reference base period. Item Quantity (2018) Price (2018) Quantity (2019) Price (2019) Magazines 400 $5.00 450 $4.50 Movie tickets 50 $6.00 200 $8.00 Pizzas 100 $10.00 120 $10.50 Based on the table above, the CPI for 2019 is Part 2 A. 102.5. B. 100. C. 105.1. D. 5.0 percent. E. 98.5arrow_forward
- The monthly market basket for consumers consists of pizza, t-shirts, and rent. The table below shows market basket quantities and prices for the base year (Year 1) and in the following year. Base Year (Year 1) Quantity 15 In Year 1, the CPI for the economy is In Year 2, the CPI for this economy is Product Pizza T-Shirts Rent 4 1 (Round both answers to one decimal place.) Price in the Base Year $2.00 $10.00 $500.00 Price in Year 2 $2.50 $9.00 $550.00arrow_forwardCommodity substitution bias _______ when the CPI is calculated in 2021 using the 2020 market basket because _______. A. exists; over time preferences change and people prefer to eat pizza rather than pasta B. does not exist; pizza and pasta are not substitutes C. exists; people switch from the relatively more expensive pasta to the relatively less expensive pizza D. does not exist; the CPI market basket is updated frequently to eliminate substitution biasarrow_forwardThe information on price and quantity of three products consumed by a typical household in the year 2020 and 2021 is given by the table below 2020 2021 Price Quantity Quantity 10 Price $5.50 Fish 12 $5 $10 Beef 5 $11 4 Train Ride $8 20 $9 22 Using 2020 as the base year, measure the CPI for 2021 and the inflation rate in 2021. Does this inflation rate correctly measure the cost of living changes for households in 2021? Explain. "The transfer payment does not have any effect on the gross domestic product of an economy". Discuss the validity of this statement.arrow_forward
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