Macroeconomics (Fourth Edition)
4th Edition
ISBN: 9780393603767
Author: Charles I. Jones
Publisher: W. W. Norton & Company
expand_more
expand_more
format_list_bulleted
Question
Chapter 16, Problem 8RQ
To determine
Key facts about the behavior of the personal saving during recent decades and place these facts in their
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Economists in Funlandia, a closed economy, have collected the following information about the economy for a particular year: Y = 10,000 C = 6,000 T = 1,500 G = 1,700 The economists also estimate that the investment function is: I = 3,300 – 100 r, Where r is the country’s real interest rate, expressed as a percentage. Calculate private saving, public saving, national saving, investment, and the equilibrium real interest rate.
Explain the difference between saving and investment as defined by a macroeconomist. Which of the following situations represent investment and which represent saving? Explain.a. Your family takes out a mortgage and buys a new house.You use your $200 paycheck to buy stock in Africel.Your roommate earns $100 and deposits it in his account at a bank.You borrow $1,000 from a bank to buy a car to use in your pizza delivery business.The interest rate is 7 percent. Use the concept of present value to compare $200 to be received in 10 years and $300 to be received in 20 years.A company has an investment project that would cost $10 million today and yield a payoff of $15 million in 4 years.Should the firm undertake the project if the interest rate is 11 percent? 10 percent? 9 percent? 8 percent?Can you figure out the exact cutoff for the interest rate between profitability and nonprofitability?
Economists in Funlandia, a closed economy, have collected the following information about the economy for a particular year: Y = 10,000; C = 6,000; T = 1,500; G = 1,700. The economists also estimate that the investment function is: I =3,300 –100r where r is the country’s real interest rate, expressed as a percentage. Calculate private saving, public saving, national saving, investment, and the equilibrium real interest rate
Chapter 16 Solutions
Macroeconomics (Fourth Edition)
Knowledge Booster
Similar questions
- Most Australians are found to be frugal during the coronavirus pandemic and have started saving more. Explain how an increase in household saving affects the equilibrium interest rate and the equilibrium quantity of loanable funds.arrow_forwardEconomists in Funlandia, a closed economy, have collected the following information about the economy for a particular year: Y = 10,000 C = 6,000 T = 1,500 G = 1,700 The economists also estimate that the investment function is: I = 3,300 – 100 r, where r is the country’s real interest rate, expressed as a percentage. Calculate private saving?arrow_forwardAssume that GDP ( y) is 6.000. Consumption (C) is given by the equation C= 600 + 06(Y-T). Investment (I )is given by the equation I=2,000- 100r, where r is the real rate of interest in percent. Taxes (T) are government spending (G) is also 500 a. What are the equilibrium values of C, I, and r? b) What are the values of private saving, public saving, and national saving? ·arrow_forward
- Classify each of the following scenarios listed in the table below using the macroeconomic definitions of saving and investment. Saving Investment Manuel buys a government bond. Poornima borrows money to build an addition to a lab owned by her engineering firm. Valerie purchases shares of stock in Warm Breeze, a cloud computing company. Shen takes out a loan and uses it to build a new cabin in Idaho.arrow_forwardClassify each of the following based on the macroeconomic definitions of saving and investment. Saving Investment Neha borrows money to build a new lab for her engineering firm. Teresa purchases stock in Pherk, a pharmaceutical company. Sam purchases a new condominium in San Francisco. Lorenzo purchases a certificate of deposit at his bank.arrow_forwardIn the context of the Irving Fisher two-period model, if a person is a saver (i.e., C1 < Y1), a fall inthe real interest rate causes: (a) C1 to rise; C2 to fall(b) C1 ambiguous; C2 to fall(c) C1 to fall; C2 ambiguous(d) C1 to fall; C2 to risearrow_forward
- Graphically illustrate (draw) and explain the effect of a sustained increase in savings on the growth of outputarrow_forward] In the loanable funds market model, assuming everything else is constant, which curve (supply of funds or demand for funds) is affected if there is an increase in national saving? How will equilibrium real interest rate and equilibrium quantity of loans change?arrow_forwardSoon after his election in 1992, President Clinton proposed reducing government spending and increasing taxes For each variable state if it will INCREASE, DECREASE or REMAIN UNCHANGED. In at least one complete sentence state WHY this change will occur. Be specific. Private Saving (Sp): Consumption: (C) Government Saving (Sg) Total Saving: (S) Real Interest Rates: (r) Investment: (I)arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage LearningEconomics: Private and Public Choice (MindTap Cou...EconomicsISBN:9781305506725Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
- Macroeconomics: Private and Public Choice (MindTa...EconomicsISBN:9781305506756Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning
Economics: Private and Public Choice (MindTap Cou...
Economics
ISBN:9781305506725
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning
Macroeconomics: Private and Public Choice (MindTa...
Economics
ISBN:9781305506756
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
Publisher:Cengage Learning