Practical Operations Management
2nd Edition
ISBN: 9781939297136
Author: Simpson
Publisher: HERCHER PUBLISHING,INCORPORATED
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Chapter 2, Problem 2.3Q
Summary Introduction
Interpretation:Whether multifactor productivity ranking will be changed or not is to be determined.
Concept Introduction: Multifactor productivity represents the ratio, which relates output with the combined set of inputs.
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Box Electric makes electronic components and has estimated the following for a new design of one of its products.
Fixed cost = $24,975
Material cost per unit = $0.17
Labor cost per unit = $0.12
Revenue per unit = $0.66
Note that fixed cost is incurred regardless of the amount produced. Per-unit material and labor cost together make up the variable cost per unit. Assuming that Box Electric sells all that it produces, profit is calculated by subtracting the fixed cost and total variable cost from total revenue.
Construct an appropriate spreadsheet model to find the profit based on a given production level and use the spreadsheet model to answer these questions.
(a)
Construct a one-way data table with production volume as the column input and profit as the output. Breakeven occurs when profit goes from a negative to a positive value; that is, breakeven is when total revenue = the total cost, yielding a profit of zero. Vary production volume from 0 to 100,000 in increments of 10,000.…
A biotech firm is considering abandoning its old plant, built 23 years ago, andconstructing a new facility that has 50% more square footage. The original cost of the old facility was $300,000, and its capacity in terms of standardizedproduction units is 250,000 units per year. The capacity of the new laboratoryis to be 400,000 units per year. During the past 23 years, costs of laboratoryconstruction have risen by an average of 5% per year. If the cost-capacity factor, based on square footage, is 0.80, what is the estimated cost of the newlaboratory?
You are the operations manager for Louisiana Oysters, Inc. The company has designed new "Oyster shucking" knife that is expected to reduce risk of injury to the user. Your firm plans to begin production of these knives soon. Either of two machines, A or B could be used for in-house production. Machine A would have a fixed cost of $6000 and a variable cost of $5 per knife produced, and machine B would have a fixed cost of $9600 but a variable cost of $3 per knife. Each knife is expected to sell for $15.
Determine the Range of annual “Volume of Business“[Q], for which each of the two alternative machines would be optimal i.e. best.
Hint: Compute various break-even points for your evaluation
Chapter 2 Solutions
Practical Operations Management
Ch. 2 - Prob. 1DQCh. 2 - Prob. 2DQCh. 2 - Prob. 3DQCh. 2 - Prob. 4DQCh. 2 - Prob. 5DQCh. 2 - Prob. 1PCh. 2 - Prob. 2PCh. 2 - Prob. 3PCh. 2 - Prob. 4PCh. 2 - Prob. 5P
Ch. 2 - Prob. 6PCh. 2 - Prob. 7PCh. 2 - Prob. 8PCh. 2 - Prob. 9PCh. 2 - Prob. 10PCh. 2 - Prob. 11PCh. 2 - Prob. 12PCh. 2 - Prob. 13PCh. 2 - Prob. 14PCh. 2 - Prob. 15PCh. 2 - Prob. 16PCh. 2 - Prob. 17PCh. 2 - Prob. 18PCh. 2 - Prob. 19PCh. 2 - Prob. 20PCh. 2 - Prob. 21PCh. 2 - Prob. 22PCh. 2 - Prob. 23PCh. 2 - Prob. 1.1QCh. 2 - Prob. 1.2QCh. 2 - Prob. 1.3QCh. 2 - Prob. 2.1QCh. 2 - Prob. 2.2QCh. 2 - Prob. 2.3QCh. 2 - Prob. 3.1QCh. 2 - Prob. 3.2QCh. 2 - Prob. 3.3QCh. 2 - Prob. 3.4Q
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