Suppose that solar panel and electric car are the only two goods produced in an economy. The following table gives the quantity of each produced (in millions) and their price in the years 2019 and 2020: 2019 2020 Price Solar Panel 300 400 Quantity Solar Panel 10 7 Price Electric Car 300 250 Quantity Electric Car 10 16 a. What is the real GDP growth rate in 2020 when using 2020 price level? b. Why do you think that economists are more interested in real GDP growth rather than nominal GDP growth? c. Given your answer in part a, did the real GDP per capita increase, decrease or stay the same if the population grew at 5 % between 2019 and 2020? (Do not calculate GDP again)

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Chapter7: Production And Growth
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Suppose that solar panel and electric car are the only two goods produced in an economy. The following table gives the quantity of each produced (in
millions) and their price in the years 2019 and 2020:
Quantity
Electric Car
Price
Quantity
Solar Panel
Price
Solar Panel
Electric Car
2019
300
10
300
10
2020
400
7
250
16
a. What is the real GDP growth rate in 2020 when using 2020 price level?
b. Why do you think that economists are more interested in real GDP growth rather than nominal GDP growth?
c. Given your answer in part a, did the real GDP per capita increase, decrease or stay the same if the population grew at 5 % between 2019 and 2020?
(Do not calculate GDP again)
Transcribed Image Text:Suppose that solar panel and electric car are the only two goods produced in an economy. The following table gives the quantity of each produced (in millions) and their price in the years 2019 and 2020: Quantity Electric Car Price Quantity Solar Panel Price Solar Panel Electric Car 2019 300 10 300 10 2020 400 7 250 16 a. What is the real GDP growth rate in 2020 when using 2020 price level? b. Why do you think that economists are more interested in real GDP growth rather than nominal GDP growth? c. Given your answer in part a, did the real GDP per capita increase, decrease or stay the same if the population grew at 5 % between 2019 and 2020? (Do not calculate GDP again)
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