Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
12th Edition
ISBN: 9780134741062
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Question
Chapter 10, Problem 3P
a
Summary Introduction
Interpretation: Plan for employment which has mixed strategy and has the low cost is to be proposed.
Concept Introduction:
Mixed strategy plans are made in which both permanent and temporary employees are enrolled. This is one to minimize the overall cost of hiring.
b
Summary Introduction
Interpretation: Advantages and disadvantages of having both permanent and temporary employees are to be discussed.
Concept Introduction:
Permanent employees are those who work for full time, have governmental rights for their protection and work till retirement.
Temporary employees are those who are hired for some specific project or task and leaves the firm when work is done.
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A manager faces peak (weekly) demand for one of her op-erations, but is not sure how long the peak will last. She caneither use overtime from the current workforce, or hire/lay off and just pay regular-time wages. Regular-time pay is$550 per week, overtime is $825 per week, the hiring cost is$2,000, and the layoff cost is $3,000. Assuming that peopleare available seeking such a short-term arrangement, howmany weeks must the surge in demand last to justify atemporary hire? Hint: Use break-even analysis (see Supple-ment A, “Decision Making Models”). Let w be the numberof weeks of the high demand (rather than using Q for thebreak-even quantity). What is the fixed cost for the regular-time option? Overtime option?
Answer the following questions applying the Constant Workforce strategy assuming: one daily shift of 8 hours, a $10 hour salary, a hiring cost of $400, a firing cost of $500, a storage cost of $10 , and a late order cost of $20.
January
February
March
April
May
June
Total
1
Days
21
20
23
21
22
22
129
2
Units per Worker
126
3
Demand
1840
4068
3980
3540
3180
2642
19250
4
Workers Needed
5
Workers Available
30
6
Workers Hired
7
Hiring Cost
8
Workers Fired
9
Firing Cost
10
Current Workers
11
Labor Cost
12
Produced Units
13
Net Inventory
14
Storage Cost
15
Late Orders Cost
16
Total Cost
a) Labor cost in January:
b) Net inventory in April:
c) Late…
A manager faces peak (weekly) demand for one of her op-erations, but is not sure how long the peak will last. She caneither use overtime from the current workforce, or hire/lay off and just pay regular-time wages. Regular-time pay is$500 per week, overtime is $750 per week, the hiring cost is$2,000, and the layoff cost is $3,000. Assuming that peopleare available seeking such a short-term arrangement, howmany weeks must the surge in demand last to justify a tem-porary hire? Hint: Use break-even analysis (see SupplementA, “Decision Making”). Let w be the number of weeks ofthe high demand (rather than using Q for the break-evenquantity). What is the fixed cost for the regular-time option?Overtime option?
Chapter 10 Solutions
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
Ch. 10 - List the types of costs incurred when employees...Ch. 10 - Prob. 2DQCh. 10 - Prob. 3DQCh. 10 - Explain why management should be concerned about...Ch. 10 - The Barberton Municipal Division of Road...Ch. 10 - Bob Canton’s golf camp estimates the following...Ch. 10 - Prob. 3PCh. 10 - Prob. 4PCh. 10 - Management at the Kerby Corporation has determined...Ch. 10 - Gretchen’s Kitchen is a fast-food restaurant...
Ch. 10 - Prob. 7PCh. 10 - Tax Prep Advisers, Inc. has forecasted the...Ch. 10 - Climate Control, Inc. makes expedition-quality...Ch. 10 - Prob. 11PCh. 10 - Gemini Inc. is using the Sales and Operations...Ch. 10 - Gerald Glynn manages the Michaels Distribution...Ch. 10 - Cara Ryder manages a ski school in a large resort...Ch. 10 - Prob. 15PCh. 10 - Prob. 17PCh. 10 - The Hickory Company manufactures wooden desks....Ch. 10 - Prob. 19PCh. 10 - The Mowry Machine Shop still has five jobs to be...Ch. 10 - If we use the same number of workers in each...Ch. 10 - Prob. 2AMECh. 10 - Prob. 3AMECh. 10 - Suppose the overtime cost is $3,300. What happens...Ch. 10 - Suppose the undertime cost is the same as the...Ch. 10 - Prob. 6AMECh. 10 - Prob. 1VCCh. 10 - Does Starwood employ a chase, level, or mixed...Ch. 10 - How would staffing for the opening of a new hotel...Ch. 10 - Explain the alternatives available to Darlene Fry...Ch. 10 - Prob. 2C
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