Macroeconomics (7th Edition)
7th Edition
ISBN: 9780134738314
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 10, Problem 10.2.13PA
To determine
The effect of increasing tax rate on the equilibrium level of real interest rate and quantity demanded of loanable fund.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
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…
Use the loanable funds market to illustrate the effect of the following events on the equilibrium. Illustrate the effects on the interest rate and quantity of investment-savings
a) The proportion of retired people in the population goes up. Think that usually retired people generally save less than working people at any interest rate.
b) At any given interest rate, consumers decide to save more (assume the budget balance is zero).
c) At any given interest rate, businesses become very optimistic about the future profitability of investment spending (assume the budget balance is zero).
The following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds.
NOTE: the options for the first dropdown question is (investment or saving), the options for the second dropdown question is (decreases or increases), the options for the third dropdown question is (greater or less), the options for the fourth dropdown question is (surplus or shortage), the options for the fifth dropdown question is (raise or lower), the options for the sixth dropdown question is (increasing or drecreasing), and the options for the seventh dropdown question is also (increasing or decreasing)
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
Knowledge Booster
Similar questions
- The following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. INTEREST RATE (Percent) 2 1 10 9 Supply 0 0 100 Demand 200 300 400 500 600 700 800 900 1000 LOANABLE FUNDS (Billions of dollars) ? Investment is the source of the demand for loanable funds. As the interest rate rises, the quantity of loanable funds demanded decreases Suppose the interest rate is 4.5%. Based on the previous graph, the quantity of loanable funds supplied is demanded, resulting in a shortage of loanable funds. This would encourage lenders to raise the interest rates they charge, thereby the quantity of loanable funds supplied and the equilibrium interest rate of % less than the quantity of loans the quantity of loanable funds demanded, moving the market towardarrow_forwardThe following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. (Graph in image) (a. Saving, b. Investment) is the source of the supply of loanable funds. As the interest rate falls, the quantity of loanable funds supplied (a. increases, b. decreases). Suppose the interest rate is 4.5%. Based on the previous graph, the quantity of loanable funds supplied is (a. greater, b. less) than the quantity of loans demanded, resulting in a (a. surplus, b. shortage) of loanable funds. This would encourage lenders to (a. raise, b. lower) the interest rates they charge, thereby (a. increasing, b. decreasing) the quantity of loanable funds supplied and (a. increasing, b. decreasing) the quantity of loanable funds demanded, moving the market toward the equilibrium interest rate of ____ %.arrow_forwardThe following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. 10 Supply 8 500, 5 Demand 1 100 200 300 400 500 600 700 800 900 1000 LOANABLE FUNDS (Billions of dollars) is the source of the supply of loanable funds. As the interest rate falls, the quantity of loanable funds supplied Suppose the interest rate is 4.5%. Based on the previous graph, the quantity of loanable funds supplied is v than the quantity of loans demanded, resulting in a of loanable funds. This would encourage lenders to the interest rates they charge, thereby ▼ the quantity of loanable funds supplied and ▼ the quantity of loanable funds demanded, moving the market toward the equilibrium interest rate of % INTEREST RATE (Percent)arrow_forward
- Financial institutions have warned that increased life expectancy means that many people have not saved enough for their retirement. If true, what will the consumption path of these people look like as they reach their retirement years? Will this consumption path be smooth? And how will an increase in investment demand change the equilibrium interest and quantity of savings? Use a graph for the loanable funds market.arrow_forwardThe following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. Supply Demand 100 200 200 400 500 600 LOANABLE FUNDS (Billions of dollars) Saving is the source of the supply of loanable funds. As the interest rate rises, the quantity of loanable funds supplied Suppose the interest rate is 3.5%. Based on the previous graph, the quantity of loanable funds supplied is than the quantity of loans demanded, resulting in a of loanable funds. This would encourage lenders to the interest rates they charge, thereby the quantity of loanable funds supplied and the quantity of loanable funds demanded, moving the market toward the equilibrium interest rate of INTEREST RATE (Percent) 2.arrow_forwardThe graph characterizes a market for loanable funds. Shift the appropriate curves to indicate what will happen to the market if the government grants a new corporate tax credit for business investment. (Look at image) After this change, the real interest rate decreases and the quantity of loanable funds increases. the real interest rate decreases and the quantity of loanable funds decreases. the real interest rate increases and the quantity of loanable funds decreases. the real interest rate increases and the quantity of loanable funds increases.arrow_forward
- On the following graph, show the impact of the increase in government purchases on the interest rate by shifting one or both of the curves. Supply X Demand 2 10 20 30 40 50 QUANTITY OF LOANABLE FUNDS (Billions of dollars) 12 IN TEREST RATE 10 0 0 60 ģ Demand Supply ? Suppose that for each one-percentage-point increase in the interest rate, the level of investment spending declines by $1.25 billion. by According to the change you made to the loanable funds market in the previous scenario, the increase in government purchases causes the interest rate in the money market to from 6% to %. The change in the interest rate causes the level of investment spending to $ billion. by After the multiplier effect is accounted for, the change in investment spending will cause the quantity of output demanded to $ billion at each price level. The impact of an increase in government purchases on the interest rate and the level of investment spending is known as the effect. Place the purple line (diamond…arrow_forwardHow does a decrease in the tax rate on income earned on saving affect saving, investment, the interest rate, and economic growth?arrow_forwardDraw a graph to illustrate the effect of a decrease in the demand for loanable funds and a smaller decrease in the supply of loanable funds on the real interest rate and the equilibrium quantity of loanable funds. Draw a demand for loanable funds curve. Label it DLF Draw a supply of loanable funds curve. Label it SLF Draw a point at the equilibrium real interest rate and quantity of loanable funds. Label it 1. Draw a curve that shows a decrease in the demand for loanable funds. Label it DLF₁. Draw a curve that shows a smaller decrease in the supply of loanable funds. Label it SLF₁. Draw a point at the new equilibrium real interest rate and quantity of loanable funds. Label it 2. KKKTES 12.0 10.0 8.0 6.0 4.0 20 Real interest rate (percent per year) 0.0+ 0.0 5.0 Q Q 2 1.0 2.0 3.0 4.0 Loanable funds (trillions of 2012 dollars) >>> Draw only the objects specified in the question.arrow_forward
- According to how we model the Loanable Funds market in Ch. 6 (considering household savings and taking (T – G) as government’s net ‘saving,’ which could be negative it there were a budget deficit), which of the following shifts the Supply of Loanable Funds curve to the left? (T = taxes; G = government spending.) Group of answer choices A) higher tax rates on business investment spending B) a change in tastes toward consuming less C) higher budget deficit D) change in tastes toward saving more E) lower budget deficitarrow_forward3.3 Explain and show graphically how an increase in household saving affects the equilibrium interest rate and the equilibrium quantity of loanable funds. 3.4 Explain and show graphically how an increase in expected profits from firm investment projects affects the equilibrium interest rate and the equilibrium quantity of loanable funds. 3.5 Explain and show graphically how an increase in government spending (i.e. budget deficit) affects the equilibrium interest rate in the market for loanable funds.arrow_forwardThe following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. INTEREST RATE (Percent) 10 9 8 50 3 2 1 0 Supply Demand 0 100 200 300 400 500 600 700 800 900 1000 LOANABLE FUNDS (Billions of dollars) ? is the source of the supply of loanable funds. As the interest rate rises, the quantity of loanable funds supplied Suppose the interest rate is 4.5%. Based on the previous graph, the quantity of loanable funds supplied is demanded, resulting in a of loanable funds. This would encourage lenders to the quantity of loanable funds supplied and the equilibrium interest rate of % than the quantity of loans the interest rates they charge, thereby the quantity of loanable funds demanded, moving the market towardarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Microeconomics: Private and Public Choice (MindTa...EconomicsISBN:9781305506893Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Economics: Private and Public Choice (MindTap Cou...EconomicsISBN:9781305506725Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. MacphersonPublisher:Cengage Learning
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Microeconomics: Private and Public Choice (MindTa...
Economics
ISBN:9781305506893
Author:James D. Gwartney, Richard L. Stroup, Russell S. Sobel, David A. Macpherson
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
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning