MACROECONOMICS FOR TODAY
10th Edition
ISBN: 9781337613057
Author: Tucker
Publisher: CENGAGE L
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Question
Chapter 8, Problem 9SQ
To determine
The sum of MPC and MPS.
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Students have asked these similar questions
The government raises taxes by $100 billion. If the marginal propensity to consume is 0.8 What happens to the following? Do they rise or fall? By what amounts?a. Public saving. b. Private saving. c. National saving
The catch-up effect refers to the idea that
Select one:
a. If investment spending is low, increased saving will help investment to catch-up
b. None of the answers are correct
c. Saving will always catch-up with investment spending
d. It is easier for a country to grow fast if it starts out relatively poor
e. Rich countries aid relatively poor countries so as to catch them up
The sum of the marginal propensity to save and the marginal propensity to consume
Select one:
A. always equals 0.
B. is greater than zero but less than 1.
C. sometimes equals 1.
D. always equals 1.
E. never equals 1.
Chapter 8 Solutions
MACROECONOMICS FOR TODAY
Ch. 8.4 - Prob. 1YTECh. 8 - Prob. 1SQPCh. 8 - Prob. 2SQPCh. 8 - Prob. 3SQPCh. 8 - Prob. 4SQPCh. 8 - Prob. 5SQPCh. 8 - Prob. 6SQPCh. 8 - Prob. 7SQPCh. 8 - Prob. 8SQPCh. 8 - Prob. 9SQP
Ch. 8 - Prob. 1SQCh. 8 - Prob. 2SQCh. 8 - Prob. 3SQCh. 8 - Prob. 4SQCh. 8 - Prob. 5SQCh. 8 - Prob. 6SQCh. 8 - Prob. 7SQCh. 8 - Prob. 8SQCh. 8 - Prob. 9SQCh. 8 - Prob. 10SQCh. 8 - Prob. 11SQCh. 8 - Prob. 12SQCh. 8 - Prob. 13SQCh. 8 - Prob. 14SQCh. 8 - Prob. 15SQCh. 8 - Prob. 16SQCh. 8 - Prob. 17SQCh. 8 - Prob. 18SQCh. 8 - Prob. 19SQCh. 8 - Prob. 20SQ
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- The Average Propensity to Save is: A. the percentage of income that is saved B. the percentage of income that is consumed C. the percentage of income that is spent D. the percentage of income that is investedarrow_forwardExplain 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?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_forward
- Explain why the sum of marginal propensity to consume and marginal propensity to saving it's equal to one?arrow_forwardThe multiplier is the ratio of the change in ________ to a change in ________. Select one: a. the level of saving; the level of consumption b. autonomous consumption; induced consumption c. the MPC; the MPS d. the equilibrium level of output; some autonomous variablearrow_forwardIf business taxes are reduced and the real interest rate increases: * A. consumption and saving will necessarily increase. B. the level of investment spending might either increase or decrease. C. the level of investment spending will necessarily increase D. the level of investment spending will necessarily decreasearrow_forward
- Classify 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_forwardExplain what happens to consumption, investment, and the interest rate when the government increases taxes. Show graphically the effect of increased taxes when saving is not dependent on interest rate.arrow_forwardExplain the difference between saving and investment as defined by macroeconomist. Which of the following situations represent investment? Saving? Explain. a. Your family takes out a mortgage and buys a new house. b. You use your €500 wage payment to buy stock in BP. c. Your flatmate earns €200 and deposits it in her account at a bank. d. You borrow €5.000 from a bank to buy a car to use in your pizza delivery business.arrow_forward
- If household saving decreases by $4 million, business saving increases by $4 million, and the government budget deficit decreases by $4 million, then private saving ______ and public saving ______. Select one: a. increases; increases b. increases; decreases c. does not change; increases d. does not change; decreases..... expl whyarrow_forwardWhat is the multiplier effect in economics? A. The tendency of consumers to save rather than spend B. The tendency of firms to reduce production during a recession C. The amplification of changes in spending through the economy D. The reduction of government spending to control inflationarrow_forwardSuppose that GDP is $8 billion, taxes are $1.5 billion, private saving is $0.5 billion, and public saving is 0.2 billion. Assuming the economy is closed, calculate the size of:(i) Consumption (ii) Investment (iii) Government Spending (iv) National Savings b. 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_forward
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