Macroeconomics
13th Edition
ISBN: 9780134744452
Author: PARKIN, Michael
Publisher: Pearson,
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Chapter 6, Problem 9APA
To determine
Estimate the real
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In 2018, India was the world’s seventh largest economy, with a $2.69 trillion GDP (as measured in U.S. dollars). India was also one of the world’s fastest-growing economies, with an annual growth rate of real GDP of 7.3%.
a. If the country maintains the same growth rate, how many years will it take for India’s GDP to double?
b. Bangladesh’s GDP was $286.27 billion, but its growth rate was equal to India’s. How many years will it take for Bangladesh’s economy to double?
c. Although Bangladesh and India have the same annual growth rate, their economies are much different in size. How can you explain the size difference to someone who is unfamiliar with scaling large numbers? Which strategies would you use?
If the current real GDP growth rate and population growth rate are maintained, real GDP per person will double in approximately ____ years
answer with a whole number
GDP per capita in the United States was approximately $63,000 in 2020. Use the growth formula (see below) to answer the following questions:
Growth formula: (future value) = (present value) × (1 + r)t
present value = this year's GDP per capita
future value = GDP per capita in the future
r = rate of growth (in decimal form) per year
What will GDP per capita be in the year 2025 if it grows each year by 2.5 percent?
Chapter 6 Solutions
Macroeconomics
Ch. 6.1 - Prob. 1RQCh. 6.1 - Prob. 2RQCh. 6.1 - Prob. 3RQCh. 6.2 - Prob. 1RQCh. 6.2 - Prob. 2RQCh. 6.2 - Prob. 3RQCh. 6.3 - Prob. 1RQCh. 6.3 - Prob. 2RQCh. 6.3 - Prob. 3RQCh. 6.3 - Prob. 4RQ
Ch. 6.3 - Prob. 5RQCh. 6.3 - Prob. 6RQCh. 6.4 - Prob. 1RQCh. 6.4 - Prob. 2RQCh. 6.4 - Prob. 3RQCh. 6.5 - Prob. 1RQCh. 6.5 - Prob. 2RQCh. 6.5 - Prob. 3RQCh. 6 - Prob. 1SPACh. 6 - Prob. 2SPACh. 6 - Prob. 3SPACh. 6 - Prob. 4SPACh. 6 - Prob. 5SPACh. 6 - Prob. 6SPACh. 6 - Prob. 7SPACh. 6 - Prob. 8SPACh. 6 - Prob. 9APACh. 6 - Prob. 10APACh. 6 - Prob. 11APACh. 6 - Prob. 12APACh. 6 - Prob. 13APACh. 6 - Prob. 14APACh. 6 - Prob. 15APACh. 6 - Prob. 16APACh. 6 - Prob. 17APACh. 6 - Prob. 18APACh. 6 - Prob. 19APACh. 6 - Prob. 20APACh. 6 - Prob. 21APACh. 6 - Prob. 22APACh. 6 - Prob. 23APACh. 6 - Prob. 24APACh. 6 - Prob. 25APA
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- Small differences in the rate of economic growth can lead to large differences in living standards. Consider two countries: Fritolaysia and Khandibar. Currently, real GDP per person (average income) is $60,000 in Fritolaysia and $20,000 in Khandibar. Suppose you want to project what the real GDP per person will be in each country 100 years from now. The following formula shows how to compute the average income in n years, where g represents the growth rate of real GDP per person (in decimal form-that is, 1.5% is entered as 0.015): Average Income in n Years Current Average Income x (1 + g)" Use the growth formula to find the correct amounts to select to fill in the following table. Growth Rate Average Income after 100 Years (Percent) (Dollars) 1.5 1.7 4 4.2 1 1.5% 1.7% Suppose Fritolaysia is expected to grow at 1.7% for the next 100 years. Which of the following growth rates in Khandibar would cause the average income in Khandibar to exceed the average income in Fritolaysia in 100…arrow_forwardHypothetical data is given for the following countries. Calculate real growth per capita in the following countries: Instructions: Enter your responses rounded to one decimal place. If you are entering a negative number, be sure to include a negative sign (-) in front of the number. a. Democratic Republic of Congo: population growth = 2.8 percent; real output growth=-1.6 percent. Real growth per capita: % b. Estonia: population growth-(0.6) percent; real output growth-4.5 percent. Real growth per capita:[ % c. India: population growth=1.7 percent; real output growth = 5.9 percent. Real growth per capita: [ % d. United States: population growth 0.7 percent; real output growth = 2.8 percent. Real growth per capita: [arrow_forwardThe economy's real GDP was $140 billion in 2019 and $280 billion in 2020. Its population was 15 million in 2019 and 20 million in 2020. What is the growth rate of real GDP per capital from 2019 to 2020? Your Answer:arrow_forward
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