Contemporary Engineering Economics (6th Edition)
6th Edition
ISBN: 9780134105598
Author: Chan S. Park
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 4P
Refer to Problem 5.2, and answer the following questions:
- (a) How long does it take to recover the investment?
- (b) If the firm’s interest rate is 15% after taxes, what would be the discounted payback period for this project?
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Smith and Co. has to choose between two mutually exclusive projects. If it chooses project A, Smith and Co. will have the opportunity to make a similar investment in three years. However, if it chooses project B, it will not have the opportunity to make a second investment. The following table lists the cash flows for these projects. If the firm uses the replacement chain (common life) approach, what will be the difference between the net present value (NPV) of project A and project B, assuming that both projects have a weighted average cost of capital of 10%?
Cash Flow
Project A
Project B
Year 0:
–$17,500
Year 0:
–$40,000
Year 1:
10,000
Year 1:
8,000
Year 2:
16,000
Year 2:
16,000
Year 3:
15,000
Year 3:
15,000
Year 4:
12,000
Year 5:
11,000
Year 6:
10,000
$15,731
$11,012
$12,585
$9,439
$14,158
Smith and Co. is considering a three-year project that has a weighted average cost of capital…
The city of Oakmont is interested in developing some lake front property into a sports park (picnic facilities, boat docks, swimming area, etc.). A consultant has estimated that the city would need to invest $3 million in this project. In return, the developed property would return $500,000 per year to the city through increased
tax revenues and recreational benefits to the public. What would the life of this project need to be in order to be cost-beneficial to the city? The interest rate on municipal bonds is 4% per year.
E Click the icon to view the interest and annuity table for discrete compounding when i= 4% per year.
The life of the project needs to be at least
years in order to be cost-beneficial to the city. (Round up to the nearest whole number.)
Consider the two mutually exclusive projects described in the table below. (Note: Each part of the question requires a
written answer.)
a) Assuming 9% minimum attractive rate of return (MARR), should either of the two projects be accepted?
Why?
b) Assuming 16% MARR, should either of the two projects be accepted? Why?
c)
For any positive value of the MARR, divide the possible MARR values into ranges with different decisions;
describe and discuss what decision would be made in each range and why. You will need to calculate the
crossover rate to determine the precise MARR where the decision changes. Include an NPV profile table and
chart to illustrate your answer.
Year
0
1
2
3
4
5
Cash Flow
Cash Flow
Project A
Project B
-450,000
-700,000
200,000
200,000
150,000
200,000
100,000
200,000
100,000
200,000
75,000 200,000
Chapter 5 Solutions
Contemporary Engineering Economics (6th Edition)
Ch. 5 - Prob. 1PCh. 5 - Prob. 2PCh. 5 - If a project costs 100,000 and is expected to...Ch. 5 - Refer to Problem 5.2, and answer the following...Ch. 5 - Prob. 5PCh. 5 - Prob. 6PCh. 5 - Prob. 7PCh. 5 - Prob. 8PCh. 5 - Consider the cash flows from an investment...Ch. 5 - Prob. 10P
Ch. 5 - Prob. 11PCh. 5 - Prob. 12PCh. 5 - Prob. 13PCh. 5 - Prob. 14PCh. 5 - Prob. 15PCh. 5 - Prob. 16PCh. 5 - Prob. 17PCh. 5 - Prob. 18PCh. 5 - Consider the project balances in Table P5.19 for a...Ch. 5 - Your RD group has developed and tested a computer...Ch. 5 - Prob. 21PCh. 5 - Prob. 22PCh. 5 - Prob. 23PCh. 5 - Prob. 24PCh. 5 - Prob. 25PCh. 5 - Prob. 26PCh. 5 - Prob. 27PCh. 5 - Prob. 28PCh. 5 - Prob. 29PCh. 5 - Prob. 30PCh. 5 - Prob. 31PCh. 5 - Prob. 32PCh. 5 - Geo-Star Manufacturing Company is considering a...Ch. 5 - Prob. 34PCh. 5 - Prob. 35PCh. 5 - Prob. 36PCh. 5 - Prob. 37PCh. 5 - Prob. 38PCh. 5 - Prob. 39PCh. 5 - Prob. 40PCh. 5 - Prob. 41PCh. 5 - Prob. 42PCh. 5 - Two methods of carrying away surface runoff water...Ch. 5 - Prob. 44PCh. 5 - Prob. 45PCh. 5 - Prob. 46PCh. 5 - Prob. 47PCh. 5 - Prob. 48PCh. 5 - Prob. 49PCh. 5 - Prob. 50PCh. 5 - Prob. 51PCh. 5 - Prob. 52PCh. 5 - Prob. 53PCh. 5 - Prob. 54PCh. 5 - Prob. 55PCh. 5 - Prob. 56PCh. 5 - Prob. 57PCh. 5 - Prob. 58PCh. 5 - Prob. 59PCh. 5 - Prob. 1STCh. 5 - Prob. 2ST
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Similar questions
- You are given the following financial data about a new system to be implemented at a company:(1) Investment cost at n = 0: $23,000(2) Investment cost at n = 1: $18,000(3) Useful life:10 years(4) Salvage value (at the end of 11 years): $7,000(5) Annual revenues: $19,000 per year(6) Annual expenses: $6,000 per year(7) MARR: 10%Note: The first revenues and expenses will occur at the end of year 2.(a) Determine the conventional-payback period.(b) Determine the discounted-payback period.arrow_forwarda) Calculate the payback period for the project. b) Calculate the discounted payback period for the project. c) Calculate the Net Present Value of the project.arrow_forwarda) Calculate the discounted payback period for the project. b) Calculate the Net Present Value of the project. c) Mr. Mokhodu, the recently hired manager for this potential project is not convinced that using the IRR is sufficient to assess the project’s viability. Calculate the Modified Internal Rate of Return (MIRR) that should be used.arrow_forward
- Considering the following project balances for the proposed investment projects. What is the value of x, y, z?arrow_forward1) A small company purchased now for $23,000 will lose $1,200 each year for the first four years. An additional $8,000 is invested in the company during the fourth year will result in a profit of $5,500 each year from the fifth through to fifteen year. At the end of 15 year the company can be sold for $33,000. The desired rate of return is 15%. A) Calculate the NPV of the project.*arrow_forwardConsider the following cash flow and calculate the NPV of the project with a discount rate of 10%. $1,00,000 a) -$17,200.85 b) -$12,500.20 c) -$21,985.70 d) -$14,428.00 $20,000 1 $20,000 2 $20,000 $20,000 3 $20,000 5arrow_forward
- Determine the equivalent net benefits and net costs at the base period; use a discount rate appropriate for the project?arrow_forwardSuppose that KCA University intends to introduce a new course from September 2020. The college estimates that it will incur a fixed cost of Ksh.2.4M per annum and an average annual variable costs of Ksh.8,000 per student to run the course: Required: Calculate the number of students KCA should enroll in order to breakeven if it intends to charge annual fee of Ksh.40,000 per student. Using the level of enrolment obtained in (i) above, compute the level of expected total revenue and total cost of the college. Suppose that you are the Vice Chancellor of KCA University, will you introduce this course if the maximum number of students Kenya University and College Central Placement Service (KUCCPS) will allocate you is 200? (Justify your answer – show all relevant calculations).arrow_forwardConsider the following cash flow data for two competing investment projects: (a) At i = 12%, which of the two projects would be a better choice?{b)At i = 22%, which project is chosen by the NPW rule?arrow_forward
- What is the net effect on a project's NPV, if it's salvage value in 10 years increases from $24126 to $48252? Assume the discount rate is 8%, the CCA rate is 14.1%, the tax rate is 25%, and the half-year rule applies. a) $6734 b) $12520 c) $9393 d) $11262 e) $16860arrow_forwardA city has decided to build a sofiball complex, and the city council has already voted to fund the project at the level of $800,000 (initial capital investment ). The city engineer has collected the following financial information for the complex project:• Annual upkeep costs: $120.000• Annual utility costs: $13,000• Renovation costs: $50,000 for every five years• Annual team user fees (revenues): $32,000• Useful life: Infinite• l interest rate: 8%lf the city can expect 40.000 visitors to the complex each year, what should be the minimum ticket price per person so that 1he city can break even'?arrow_forwardYou are considering a hydraulic excavator. This machine will have an estimated service life of 10 years, with a salvage value of 10% of the investment cost. Its expected savings from annual operating and maintenance costs are estimated to be SR 60,000. To expect a 14% rate of return on investment, what would be the maximum amount that you are willing to pay for the machine: (Choose the closest answer) Hint: solve for the capital cost (I) by equating recovery cost (CR) with operating and maintenance cost (OC). a) SR 297,594 b) SR 355,104 c) SR 250,417 d) SR 321,643 e) SR 356,218arrow_forward
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