Operations Management: Sustainability and Supply Chain Management (12th Edition)
12th Edition
ISBN: 9780134130422
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
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Question
Chapter 7.S, Problem 37P
Summary Introduction
To determine: The machine that should be recommended by TS person using the present value method.
Introduction:
Present value (PV):
It is the value that is in present form of money in contrast to some future amount. This is achieved when it is invested in compound interest.
The NPV is the measurement of profit that is calculated by subtracting the present values of
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A machine was purchased one year ago. Presently, the market value is $16,000 and it declines by $3,000 every
year. For the next 3 years, the maintenance costs are as follows:
Year Maintenance costs
1
$890
$1,290
$1,690
2
3
What is the marginal cost of extending the service for the 3rd
year?
A. $2,690
В. $5,490
C. $4,690
D. $5,690
2) -
AMT, Inc., is considering the purchase of a digital camera for maintenance of design
specifications by feeding digital pictures directly into an engineering workstation where
computer-aided design files can be superimposed over the digital pictures. Differences between
the two images can be noted, and corrections, as appropriate, can then be made by design
engineers.
a) You have been asked by management to determine the PW of the EVA of this equipment,
assuming the following estimates: capital investment = $345,000; market value at end of year
six = $120,000; annual revenues = $120,000; annual expenses = $8,000; equipment life = 6
years; effective income tax rate = 50%; and after-tax MARR = 9% per year. MACRS
depreciation will be used with a five-year recovery period.
b) Compute the PW of the equipment's ATCFS. Is your answer in Part (a) the same as your
answer in Part (b)?
Net present value-unequal lives
Dakota Mining Company has two competing proposals: a diamond core drill or a hydraulic excavator. Both pieces of equipment have an initial investment of $552,146. The net cash flows estimated for the two proposals are as follo
Net Cash Flow
Net Cash Flow
Hydraulic Excavator
$210,000
Year
Diamond Core Drill
1
$168,000
2
150,000
195,000
3
150,000
180,000
4
119,000
185,000
5
91,000
6
76,000
66,000
66,000
The estimated residual value of the diamond core drill at the end of Year 4 is $210,000.
Present Value of $1 at Compound Interest
Year
6%
10%
12%
15%
20%
1
0.943
0.909
0.893
0.870
0.833
2
0.890
0.826
0.797
0.756
0.694
3
0.840
0.751
0.712
0.658
0.579
4
0.792
0.683
0.636
0.572
0.482
5
0.747
0.621
0.567
0.497
0.402
6
0.705
0.564
0.507
0.432
0.335
7
0.665
0.513
0.452
0.376
0.279
8
0.627
0.467
0.404
0.327
0.233
9
0.592
0.424
10
0.558
0.386
0.361
0.322
0.284
0.194
0.247
0.162
Determine which equipment should be favored, comparing the net present values of the two…
Chapter 7 Solutions
Operations Management: Sustainability and Supply Chain Management (12th Edition)
Ch. 7.S - Prob. 1DQCh. 7.S - Prob. 2DQCh. 7.S - Prob. 3DQCh. 7.S - How is actual, or expected, output computed?Ch. 7.S - Explain why doubling the capacity of a bottleneck...Ch. 7.S - Distinguish between bottleneck time and throughput...Ch. 7.S - Prob. 7DQCh. 7.S - Prob. 8DQCh. 7.S - Prob. 9DQCh. 7.S - Prob. 10DQ
Ch. 7.S - Explain how net present value is an appropriate...Ch. 7.S - Prob. 12DQCh. 7.S - What are the techniques available to operations...Ch. 7.S - Amy Xias plant was designed to produce 7,000...Ch. 7.S - For the past month, the plant in Problem S7.1,...Ch. 7.S - If a plant has an effective capacity of 6,500 and...Ch. 7.S - Prob. 4PCh. 7.S - Material delays have routinely limited production...Ch. 7.S - Prob. 6PCh. 7.S - Southeastern Oklahoma State Universitys business...Ch. 7.S - Under ideal conditions, a service bay at a Fast...Ch. 7.S - A production line at V. J. Sugumarans machine shop...Ch. 7.S - A work cell at Chris Ellis Commercial Laundry has...Ch. 7.S - The three-station work cell Illustrated in Figure...Ch. 7.S - The three-station work cell at Pullman Mfg., Inc....Ch. 7.S - The Pullman Mfg., Inc., three-station work cell...Ch. 7.S - Klassen Toy Company, Inc., assembles two parts...Ch. 7.S - Prob. 15PCh. 7.S - Prob. 16PCh. 7.S - Markland Manufacturing intends to increase...Ch. 7.S - Using the data in Problem S7.17. a. What is the...Ch. 7.S - Given the data in Problem S7.17, at what volume...Ch. 7.S - Janelle Heinke, the owner of HaPeppas!, is...Ch. 7.S - Prob. 21PCh. 7.S - Prob. 22PCh. 7.S - Prob. 23PCh. 7.S - Prob. 24PCh. 7.S - Prob. 25PCh. 7.S - As a prospective owner of a club known as the Red...Ch. 7.S - Prob. 27PCh. 7.S - James Lawsons Bed and Breakfast, in a small...Ch. 7.S - Prob. 33PCh. 7.S - Prob. 34PCh. 7.S - Prob. 35PCh. 7.S - What is the present value of 5,600 when the...Ch. 7.S - Prob. 37PCh. 7.S - Prob. 38PCh. 7.S - Bolds Gym, a health club chain, is considering...Ch. 7.S - Prob. 1VCCh. 7.S - Prob. 2VCCh. 7.S - Prob. 3VCCh. 7 - What is process strategy?Ch. 7 - Prob. 2DQCh. 7 - Prob. 3DQCh. 7 - What is process redesign?Ch. 7 - Prob. 5DQCh. 7 - Name the tour quadrants of the service process...Ch. 7 - Prob. 7DQCh. 7 - Prob. 8DQCh. 7 - Identify manufacturing firms that compete on each...Ch. 7 - Identify the competitive advantage of each of the...Ch. 7 - Prob. 11DQCh. 7 - Identify the competitive advantage of each of the...Ch. 7 - Prob. 13DQCh. 7 - Prob. 14DQCh. 7 - Prob. 15DQCh. 7 - Explain what a flexible manufacturing system (FMS)...Ch. 7 - Prob. 17DQCh. 7 - Prob. 18DQCh. 7 - Prob. 19DQCh. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Ski Boards, Inc., wants to enter the market...Ch. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Metters Cabinets, Inc., needs to choose a...Ch. 7 - Prob. 10PCh. 7 - Prob. 11PCh. 7 - Prob. 12PCh. 7 - Rochester Manufacturings Process Decision...Ch. 7 - Prob. 2CSCh. 7 - Prepare the case for an optimistic sales manager...Ch. 7 - Prob. 1.1VCCh. 7 - Prob. 1.2VCCh. 7 - Prob. 1.3VCCh. 7 - Prob. 1.4VCCh. 7 - Prob. 2.1VCCh. 7 - Prob. 2.2VCCh. 7 - Process Strategy at Wheeled Coach Video Case Video...Ch. 7 - Prob. 2.4VC
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