EBK BRIEF PRINCIPLES OF MACROECONOMICS
7th Edition
ISBN: 9780100469884
Author: Mankiw
Publisher: YUZU
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Chapter 8, Problem 3PA
Subpart (a):
To determine
The difference between the savings and investment.
Subpart (b):
To determine
The difference between the savings and investment.
Subpart (c):
To determine
The difference between the savings and investment.
Subpart (d):
To determine
The difference between the savings and investment.
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Which of the following situations represents investment? Saving? ExplainYour family takes out a mortgage and buys a new house. You use your paycheque to buy stock in Sagicor Financial Services.
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?
A friend asks you to explain the difference between saving and investment. Explain the difference.
Chapter 8 Solutions
EBK BRIEF PRINCIPLES OF MACROECONOMICS
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- Problem 1: Identify each of the following acts as representing either saving or investment. a. Lan uses some of his income to buy government bonds. b. Minh takes some of his income and buys mutual funds. c. Linh purchases a new truck for his delivery business using borrowed funds. d. Peter uses some of his income to buy stock in a major corporation, e. Dave hires a builder to construct a new home using borrowed funds.arrow_forwardb. Explain the difference between saving and investment as defined by a macroeconomist. c. Which of the following situations in c (i) & c (ii) represent investment? Saving? Explain(i) Your family takes out a mortgage and buys a new house. (ii) You use your paycheque to buy stock in Sagicor Financial Services.arrow_forwardExplain the difference between saving andinvestment as defined by a macroeconomist. Whichof the following situations represent investment andwhich represent saving? Explain.a. Your family takes out a mortgage and buys a newhouse.b. You use your $200 paycheck to buy stock in AT&T.c. Your roommate earns $100 and deposits it in hisaccount at a bank.d. You borrow $1,000 from a bank to buy a car to usein your pizza delivery business.arrow_forward
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