Engineering Economy (17th Edition)
17th Edition
ISBN: 9780134870069
Author: William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 11, Problem 14P
(a):
To determine
Sensitivity analysis.
(b):
To determine
Ranking the factor.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A design change being considered by Mayberry, Inc., will cost $6,000 and will result in an annual savings of $1,000 per year for the 6-year life of the project. A cost of $2,000 will be avoided at the end of the project as a result of the change. MARR is 8%/yr. Solve, a. What is the internal rate of return of this investment? b. What is the decision rule for judging the attractiveness of investments based on internal rate of return? c. Should Mayberry implement the design change?
Determine the ERR of the engineering project shown below when the MARR is 189% per year and the reinvestment rate is 15% per year. Express your answer in percent rounded to the nearest hundredths.
Investment cost
$10,290
Expected life
7 years
Market (salvage) value
$894
Annual receipts
$9,168|
Annual expenses
$5,191
If mutually exclusive projects with normal cash flows are being analyzed, the net present value (NPV) and internal rate of return (IRR) methods
always
agree.
Projects Y and Z are mutually exclusive projects. Their cash flows and NPV profiles are shown as follows.
Year
Project Y Project Z
0
-$1,500
-$1,500
1
$200
$900
2
$400
$600
3
$600
$300
4
$1,000
$200
NPV (Dollars)
800
600
Project Y
400
Project Z
200
-200
0246
8
10 12 14 16 18 20
COST OF CAPITAL (Percent)
If the weighted average cost of capital (WACC) for each project is 14%, do the NPV and IRR methods agree or conflict?
O The methods agree.
O The methods conflict.
Chapter 11 Solutions
Engineering Economy (17th Edition)
Ch. 11 - Prob. 1PCh. 11 - Refer to Example 11-2. Assuming gasoline costs...Ch. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 9PCh. 11 - Prob. 10P
Ch. 11 - Prob. 11PCh. 11 - Prob. 12PCh. 11 - Prob. 13PCh. 11 - Prob. 14PCh. 11 - Prob. 15PCh. 11 - Prob. 16PCh. 11 - Prob. 17PCh. 11 - Prob. 18PCh. 11 - Prob. 19PCh. 11 - A bridge is to be constructed now as part of a new...Ch. 11 - An aerodynamic three-wheeled automobile (the Dart)...Ch. 11 - Prob. 23PCh. 11 - Prob. 24SECh. 11 - Prob. 25SECh. 11 - Prob. 26SECh. 11 - Prob. 27SECh. 11 - Prob. 28SECh. 11 - Prob. 29SECh. 11 - Prob. 30FECh. 11 - Prob. 31FECh. 11 - A supermarket chain buys loaves of bread from its...Ch. 11 - A supermarket chain buys loaves of bread from its...Ch. 11 - Prob. 34FECh. 11 - Prob. 35FECh. 11 - Prob. 36FECh. 11 - Prob. 37FECh. 11 - Prob. 38FECh. 11 - Prob. 39FECh. 11 - Prob. 40FECh. 11 - Prob. 41FECh. 11 - Prob. 42FE
Knowledge Booster
Similar questions
- Vidhi is investing in some rental property in Collegeville and is investigating her income from the investment. She knows the rental revenue will increase each year, but so will the maintenance expenses. She has been able to generate the data that follows regarding this investment opportunity. Assume that all cash flows occur at the end of each year and that the purchase and sale of this property are not relevant to the study. • If Vidhi's MARR = 6% per year, is this investment a profitable undertaking? Use Future Worth method! Year Revenue Year Expenses 1 $6,000 1 $3,100 2 6,200 2 3,300 6,300 3 3,500 6,400 4 3,700 6,500 5 3,900 6,600 6 6,100 6,700 7 4,300 6,800 8 4,500 6,900 4,700 7,000 4,900 3 4 5 6 7 8 9 10 9 10arrow_forwardA firm is considering the “make vs. buy” question for a subcomponent. If the part is made in-house, the production data would be: first cost = $350, 000; annual costs for operation = $45, 000; salvage value = $15, 000; project life = 5 years; interest = 10%; and material cost per unit = $8.50. If annual production is 10,000 units, the maximum amount that the firm should be willing to pay to an outside vendor for the subcomponent is nearest? (a) $10 per unit (b) $16 per unit (c) $22 per unit (d) $28 per unit?arrow_forwardA tunnel to transport water initially cost $1,000,000 and has expected maintenance costs that will occur in a 6-year cycle as shown below, assume MARR is 10% per year. End of Year: 3 Maintenance: $35,000 $35,000 $35,000 $45,000 $45,000 $60,000 Compute the Equivalent Annual Cost of the maintenance. Hint: Don't insert the negative sign Compute the Capitalized Cost? Hint: Don't insert the negative signarrow_forward
- AE Criterion - Single Project* *Blank & Tarquin (2005). Engineering Economy, 7th edition. Example 6.3. The owner of a pizza shop plans to purchase and install five portable in-car systems to increase delivery speed and accuracy. Each system costs $4600, has a 5-year useful life, and may be salvaged for an estimated $300. Total operating cost for all systems is $1000 for the first year, increasing by $100 per year thereafter. The owner estimates increased net income of $6000 per year for all five systems. Is this project financially viable at an MARR of 10%?arrow_forwardYour firm is currently paying $3,000 a year to a commercial garbage collection agency to haul waste paper to the city dump. The paper could be sold as waste paper if it were baled and strapped. A paper baler is available at the following conditions: Purchase price = $6,500 Labor to operate baler = $3,500/year Strapping material = $300/year Life of baler = 30 years Salvage value = $500 MARR = 10%/year If it is estimated that 500 bales would be produced per year, what would the selling price per bale to a wastepaper dealer have to be to make this project acceptable? Assume no inflation.arrow_forwardAn investment of 80,200 returned 20,000 per year over a five year useful life and then have a salvage value equal to its annual revenue. Annual operations and maintenance cost is 16,500 and the company is expecting a 20% MARR. Determine the payout period and the rate of return on the investment. DO NOT USE EXCEL & SHOW THE SOLUTION.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education
Principles of Economics (12th Edition)
Economics
ISBN:9780134078779
Author:Karl E. Case, Ray C. Fair, Sharon E. Oster
Publisher:PEARSON
Engineering Economy (17th Edition)
Economics
ISBN:9780134870069
Author:William G. Sullivan, Elin M. Wicks, C. Patrick Koelling
Publisher:PEARSON
Principles of Economics (MindTap Course List)
Economics
ISBN:9781305585126
Author:N. Gregory Mankiw
Publisher:Cengage Learning
Managerial Economics: A Problem Solving Approach
Economics
ISBN:9781337106665
Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike Shor
Publisher:Cengage Learning
Managerial Economics & Business Strategy (Mcgraw-...
Economics
ISBN:9781259290619
Author:Michael Baye, Jeff Prince
Publisher:McGraw-Hill Education