Principles of Operations Management: Sustainability and Supply Chain Management (10th Edition)
10th Edition
ISBN: 9780134181981
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
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Question
Chapter 11.S, Problem 9P
a)
Summary Introduction
To calculate: The bullwhip measure of the retailer.
Introduction:
b)
Summary Introduction
To calculate: The bullwhip measure of the manufacturer.
c)
Summary Introduction
To calculate: The bullwhip measure of the supplier.
d)
Summary Introduction
To determine: The impact of economies of scale on the bullwhip effect.
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Consider a three-firm supply chain consisting of a retailer, manufacturer, and supplier. The retailer's demand over an 8-week period was 90 units each of the first 2 weeks, 220 units each of the second 2 weeks, 280 units each of the third 2 weeks, and 400 units each of the fourth 2 weeks. The following table presents the orders placed by each firm in the supply chain. Notice, as is often the case in supply chains due to economies of scale, that total units are the same in each case, but firms further up the supply chain (away from the retailer) place larger, less frequent, orders.
Week Retailer Manufacturer Supplier1 90 180 6202 90 0 03 220 440 04 220 0 05 280 560 1,3606 280 0 07 400 800 08 400 0 0
a) What is the bullwhip measure for the retailer?
The bullwhip measure for the retailer is ???
(Enter your response rounded to two decimal places.)
b) What is the bullwhip measure for the…
Week
1
2
3
4
5
6
7
8
Retailer
110
110
190
190
310
310
410
410
Manufacturer
220
380
620
820
Supplier
600
1,440
Consider a three-firm supply chain consisting of a retailer, manufacturer, and supplier. The retailer's demand over an 8-week period was 110 units each of the first 2 weeks, 190 units each of the second 2 weeks, 310 units each of the third 2 weeks, and 400 units each of the fourth 2 weeks. The following table presents the orders placed by each firm in the supply chain. Notice, as is often the case in supply chains due to economies of scale, that total units are the same in each case, but firms further up the supply chain (away from the retailer) place larger, lessfrequent, orders.
WEEK
RETAILER
MANUFACTURER
SUPPLIER
1
110
220
600
2
110
3
190
380
4
190
5
310
620
1420
6
310
7
400
800
8
400
a) What is the bullwhip measure for the retailer?
The bullwhip measure for the retailer is ______. (Enter your response rounded to two decimal places.)
b) What is the bullwhip measure for the manufacturer?
The bullwhip measure for the…
Chapter 11 Solutions
Principles of Operations Management: Sustainability and Supply Chain Management (10th Edition)
Ch. 11.S - Prob. 1DQCh. 11.S - Prob. 2DQCh. 11.S - Prob. 3DQCh. 11.S - Prob. 4DQCh. 11.S - Prob. 5DQCh. 11.S - Prob. 6DQCh. 11.S - Prob. 7DQCh. 11.S - Prob. 8DQCh. 11.S - Prob. 9DQCh. 11.S - Prob. 10DQ
Ch. 11.S - Prob. 1PCh. 11.S - Prob. 2PCh. 11.S - Prob. 3PCh. 11.S - Prob. 4PCh. 11.S - Prob. 5PCh. 11.S - Prob. 6PCh. 11.S - Prob. 7PCh. 11.S - Prob. 8PCh. 11.S - Prob. 9PCh. 11.S - Prob. 10PCh. 11.S - Prob. 11PCh. 11.S - Prob. 12PCh. 11.S - Your options for shipping 100,000 of machine parts...Ch. 11.S - If you have a third option for the data in Problem...Ch. 11.S - Prob. 16PCh. 11.S - Prob. 17PCh. 11.S - Prob. 18PCh. 11.S - Prob. 19PCh. 11.S - Prob. 20PCh. 11 - Prob. 1EDCh. 11 - Prob. 1DQCh. 11 - Prob. 2DQCh. 11 - Prob. 3DQCh. 11 - Prob. 4DQCh. 11 - Prob. 5DQCh. 11 - Prob. 6DQCh. 11 - Prob. 7DQCh. 11 - Prob. 8DQCh. 11 - What is CPFR?Ch. 11 - Prob. 10DQCh. 11 - Prob. 11DQCh. 11 - Prob. 12DQCh. 11 - Prob. 13DQCh. 11 - Prob. 14DQCh. 11 - Prob. 15DQCh. 11 - Prob. 16DQCh. 11 - Prob. 17DQCh. 11 - Prob. 1PCh. 11 - Hau Lee Furniture, Inc., described in Example 1 of...Ch. 11 - Prob. 3PCh. 11 - Prob. 4PCh. 11 - Prob. 5PCh. 11 - Prob. 6PCh. 11 - Prob. 7PCh. 11 - Prob. 8PCh. 11 - Prob. 1CSCh. 11 - Prob. 2CSCh. 11 - Prob. 3CSCh. 11 - Prob. 4CSCh. 11 - Prob. 1.1VCCh. 11 - Prob. 1.2VCCh. 11 - Prob. 1.3VCCh. 11 - Prob. 2.1VCCh. 11 - Prob. 2.2VCCh. 11 - Prob. 2.3VCCh. 11 - Prob. 2.4VC
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