MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
12th Edition
ISBN: 9780134742366
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Chapter 12, Problem 9P
A large global automobile manufacturer is considering outsourcing the manufacturing of a solenoid used in the transmission of its SIJVs. The company estimates that annual fixed costs of manufacturing the part in-house, which include equipment, maintenance, and management, amounts to $6 million. The variable costs of labor and material are $5.00 per unit. The company has an offer from a major subcontractor to produce the part for $8.00 per unit. However, the subcontractor wants the company to share in the costs of the equipment. The automobile company estimates that the total cost would be $4 million, which also includes management oversight for the new supply contact.
- How many solenoids would the automobile company need per year to make the in-house option least costly?
- What other factors, besides costs, should the automobile company consider before revising its supply chain for SUVs?
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1) View the video Service Processing at BuyCostumes (10.41 minutes, Ctrl+Click on the link); what are your key takeaways (tie to one or more of the topics discussed in Chapter 3) after watching this video. (viddler.com/embed/a6b7054c)
Note: As a rough guideline, please try to keep the written submission to one or two paragraphs.
2) Orkhon Foods makes hand-held pies (among other products). The firm’s weekly sales of hand-held pies over the past seven weeks are given in the table. The firm’s operations manager, Amarjargal, wants to forecast sales for week 8.
Weeks
Sales of hand-held pies(000s)
1
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2
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3
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5
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6
22
7
20
Forecast the week 8 sales using the following approaches:
a) Naïve approach
b) 5-month moving average
c) 3-month weighted moving average using the following weights: 0.50 for week 7, 0.30 for week 6, and 0.20 for week 5.
d) Exponential smoothing using a smoothing constant of 0.30, assume a week 2…
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relationship management
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What area of emotional intelligence refers to the ability to manage your emotions, particularly in stressful situations, and maintain a positive outlook despite setbacks?
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Chapter 12 Solutions
MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
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