Macroeconomics (7th Edition)
7th Edition
ISBN: 9780134738314
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Question
Chapter 10, Problem 10.2.3RQ
To determine
Equality of saving and investment.
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How does a decrease in the tax rate on income earned on saving affect saving, investment, the interest rate, and economic growth?
The Economist article, "Low interest rates leave savers with few good options", states
that savers are likely to respond to low rates in one of the following three ways:
Lincrease athletic activity, go back to school, or, spend more on entertainment
O re-watch the movie Trading Places, invest in Treasury bills, or, move to Germany
save more and spend less, set aside less money due to higher returns, or,
decrease investments in risky assets
save less and spend more, set aside more money to make up for low returns, or,
increase investments in risky assets
Briefly discuss THREE economic policies that encourages household savings.
Chapter 10 Solutions
Macroeconomics (7th Edition)
Ch. 10 - Prob. 10.1.1RQCh. 10 - Prob. 10.1.2RQCh. 10 - Prob. 10.1.3RQCh. 10 - Prob. 10.1.4RQCh. 10 - Prob. 10.1.5PACh. 10 - Prob. 10.1.6PACh. 10 - Prob. 10.1.7PACh. 10 - Prob. 10.1.8PACh. 10 - Prob. 10.1.9PACh. 10 - Prob. 10.1.10PA
Ch. 10 - Prob. 10.1.11PACh. 10 - Prob. 10.1.12PACh. 10 - Prob. 10.1.13PACh. 10 - Prob. 10.1.14PACh. 10 - Prob. 10.2.1RQCh. 10 - Prob. 10.2.2RQCh. 10 - Prob. 10.2.3RQCh. 10 - Prob. 10.2.5PACh. 10 - Prob. 10.2.6PACh. 10 - Prob. 10.2.7PACh. 10 - Prob. 10.2.8PACh. 10 - Prob. 10.2.9PACh. 10 - Prob. 10.2.10PACh. 10 - Prob. 10.2.11PACh. 10 - Prob. 10.2.12PACh. 10 - Prob. 10.2.13PACh. 10 - Prob. 10.2.14PACh. 10 - Prob. 10.2.15PACh. 10 - Prob. 10.2.17PACh. 10 - Prob. 10.3.2RQCh. 10 - Prob. 10.3.3RQCh. 10 - Prob. 10.3.4PACh. 10 - Prob. 10.3.5PACh. 10 - Prob. 10.3.6PACh. 10 - Prob. 10.3.7PACh. 10 - Prob. 10.3.8PACh. 10 - Prob. 10.3.9PACh. 10 - Prob. 10.1RDECh. 10 - Prob. 10.2RDECh. 10 - Prob. 10.3RDECh. 10 - Prob. 10.2CTE
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- A friend asks you to explain the difference between saving and investment. Explain the difference.arrow_forwardComplete the following table. Calculate the level of consumption and savings.arrow_forwarda borrower cannot become a saver if the rate of interest decreases, but might become a saver if the rate of interest increases. is this true or false? carefully explain your answer (which must prove or disprove each part of the statement) using any appropriate diagramsarrow_forward
- This question addresses the impact of saving on an economy by examining what happens if tax laws change to induce saving and how changes in tax laws can discourage saving. The following graph shows the market for loanable funds. Show the impact of a change in the tax law that successfully encourages saving by shifting either the demand curve (D), the supply curve (S), or both. A tax law change that successfully encourages saving will (increase/decrease) interest rates, which leads to (less/more) investment and economic growth. To better understand how changes in tax laws can affect saving, suppose that Madison, a rising third-year in college, plans to save $550 from her summer job in order to buy textbooks for the upcoming fall semester. Madison's parents are so impressed with her plans that they offer to pay her an additional 30% interest per month on the money she saves, which means that Madison is now earning a large rate of return on her saving. By the end of the…arrow_forwardQ2. Suppose that Congress passed a tax reform aimed at making investment more attractive, which is called an investment tax credit. An investment tax credit gives a tax advantage to any firm building a new factory or buying a new piece of equipment or machines. a. In the market for loanable funds, graph and explain the effects on the equilibrium real interest rate and the quantity of loanable funds? b. What happens to the quantity of saving and investment?arrow_forwardA closed economy has income of $1000, government spending of $200, taxes of $150, and investment of $250. What is private saving?arrow_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_forwardsuppose that in a closed economy GDP is equal to 22,000, taxes are equal to 7000, consumption is equal to 13,000, and government expenditures are equal to 4000. What is private saving?arrow_forward
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