Assume there are no investment projects in the economy that yield an expected rate of return of 25 percent or more. But suppose there are $10 billion of investment projects yielding expected returns of at least 20-25 percent; another $10 billion yielding at least 15-20 percent; another $10 billion yielding at least 10-15 percent; and so forth. a. Draw this relationship between the expected return and investment expenditure. Instructions: Use the tool provided 'ID' to plot the investment demand curve. Plot 6 points total. 30 25 25 20 20 Expected rate of return,r, percent 15 10 60 Tools 0' 10 20 30 40 50 60 Investment (billions of dollars) b. What will be the equilibrium level of aggregate investment if the real interest rate is as follows: Instructions: Enter your answers as whole numbers. 15 percent: $ billion. 10 percent: $ billion. 5 percent: $ billion.

Assume there are no investment projects in the economy that yield an expected rate of return of 25 percent or more. But suppose there are $10 billion of investment projects yielding expected returns of at least 20-25 percent; another $10 billion yielding at least 15-20 percent; another $10 billion yielding at least 10-15 percent; and so forth. a. Draw this relationship between the expected return and investment expenditure. Instructions: Use the tool provided 'ID' to plot the investment demand curve. Plot 6 points total. 30 25 25 20 20 Expected rate of return,r, percent 15 10 60 Tools 0' 10 20 30 40 50 60 Investment (billions of dollars) b. What will be the equilibrium level of aggregate investment if the real interest rate is as follows: Instructions: Enter your answers as whole numbers. 15 percent: $ billion. 10 percent: $ billion. 5 percent: $ billion.

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Assume there are no investment projects in the economy that yield an expected rate of return of 25 percent or more. But suppose there are $10 billion of investment projects yielding expected returns of between 20 and 25 percent; another $10 billion yielding between 15 and 20 percent; another $10 billion yielding between 10 and 15 percent; and so forth. a. Cumulate these data and present them graphically using the graph below, putting the expected rate of return (and the real interest rate) on the vertical axis and the amount of investment on the horizontal axis. Instructions: Use the tool provided 'ID' to plot the investment demand curve (plot 6 points total). 30 Tools ID 20 15 10 10 20 30 40 50 60 Investment (billions of dollars) Instructions: Enter your answers as a whole number. b. What will be the equilibrium level of aggregate investment if the real interest rate is: 15 percent: $ billion 10 percent: $ billion 5 percent: $ billion Expected rate of return, percent 25
Consumption/Savings 1000 800 600 400 200 0 -200 Select one: 200 400 600 800 1000 1200 1400 1600 S Refer to the graph above to answer this question. What is the equation for the saving function? A. S=200+ 0.4Y. B. S=-200+ 0.6Y. X C. S-200+ 0.8Y. OD. S-200 +0.2Y. OE. S=200 - 0.2Y. Income
Assume there are no investment projects in the economy that yield an expected rate of return of 25 percent or more. But suppose there are $10 billion of investment projects yielding expected returns of between 20 and 25 percent; another $10 billion yielding between 15 and 20 percent; another $10 billion between 10 and 15 percent; and so forth. Cumulate these data and present them graphically, putting the expected rate of return on the vertical axis and the amount of investment on the horizontal axis. What will be the equilibrium level of aggregate investment if the real interest rate is (a) 15 percent, (b) 10 percent, and (c) 5 percent? Explain why this curve is the investment demand curve.
Suppose a person lives for 4 periods. His salary during each period of his life is $30, $60, $90 and $0. He was born without any financial wealth. 1. If the interest rate is 8% per period, what is the present value of the income of this agent? 2. If the individual wishes to have a constant consumption during his life, what will it be? Deduct his level of savings during each of the 4 periods of his life. 3. Suppose our individual cannot borrow (but can save). Determine the consumption and savings profile of the individual. 4. Suppose our individual receives an inheritance at birth of $10. How your answer in c) be affected?
J Assume that at the beginning of the year, you purchase an investment for $14,200 that pays $95 annual income. Also assume the investment's value has increased to $15,800 by the end of the year. a. What is the rate of return for this investment? Note: Input the amount as a positive value. Enter your answer as a percent rounded to 2 decimal places. Rate of return b. Is the rate of return a positive or a negative number? O Positive O Negative
(1) Do you think you currently have the disciplineneeded to control your spending in order to free upcash for regular investing? If not, what changes couldyou make? (2) If someone gave you a “hot tip” on astock, how would you go about researching theopportunity before making an investment decision?
A decrease in people's disposable income OA. increases investment demand. B. increases consumption. OC. decreases saving. O D. increases saving and decrease consumption. OE. increases saving. Note:- Please avoid using ChatGPT and refrain from providing handwritten solutions; otherwise, I will definitely give a downvote. Also, be mindful of plagiarism.Answer completely and accurate answer.Rest assured, you will receive an upvote if the answer is accurate.
2. Suppose you bought a condo for $200,000 financing it with a $40,000 down payment of your own funds and a $160,000 mortgage loan from a bank. b. Now assume that, instead of (a), you only put down $20,000 and borrowed $180,000 to buy the condo. Assuming that the market value of your house has risen to $240,000 and ignoring interest and other costs, calculate your rate of return on your asset (ROA) and your rate of return on your equity (ROE).
3. Suppose we are in a society where the social rate of time preference is 5% per year. The discount rate of utility is 3.5% per year, and the elasticity of marginal utility of consumption is 1.25. A. What is the assumed growth rate of future consumption under this scenario? B. Now assume the social rate of time preference changes to 10% while all else stays the same. What is the assumed new growth rate of future consumption? C. What does a SRTP of 5% mean compared to a SRTP of 10%? D. Why does the growth rate of future consumption change from one scenario to the other? ( If you Answer allow the above I will upvot definitely . ) Thank you
3. Suppose we are in a society where the social rate of time preference is 5% per year. The discount rate of utility is 3.5% per year, and the elasticity of marginal utility of consumption is 1.25. A. What is the assumed growth rate of future consumption under this scenario? B. Now assume the social rate of time preference changes to 10% while all else stays the same. What is the assumed new growth rate of future consumption? C. What does a SRTP of 5% mean compared to a SRTP of 10%? D. Why does the growth rate of future consumption change from one scenario to the other? Answer C & D
3. Discuss how to evaluate an investment project and how to use real options to determine whether to make the following decisions: (a) investment decisions, (b) exit decisions.
Geometric gradient. C.1.) A graduating class of civil engineers decides they will present the engineering college with a gift of $100,000 at their twenty-fifth reunion. There are 50 in the class and they can invest at 8 percent. They plan to start out giving a small amount at the end of the first year and in- crease their gifts to the class fund by 10 percent each year. Find the amount each graduate would donate at the end of the first year in order to reach their class goal of $100,000 at the end of 25 years. (Ans. C= $10.03)