Zeus Computer Chips Inc. used to have major contracts to produce the Centrino-type chips. The market has been declining during the past three years because of the dual-core chips, which it cannot produce, so Zeus has the unpleasant task of forecasting next year. The task is unpleasant because the firm has not been able to find replacement chips for its product lines. Here is demand over the past 12 quarters: 2007 2008 2009 I 4,800 I 3,500 I 3,200 II 3,500 II 2,700 II 2,100 III 4,300 III 3,500 III 2,700 IV 3,000 IV 2,400 IV 1,700 Use the decomposition technique to forecast the four quarters of 2010.

Purchasing and Supply Chain Management
6th Edition
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
ChapterC: Cases
Section: Chapter Questions
Problem 5.1SC: Scenario 3 Ben Gibson, the purchasing manager at Coastal Products, was reviewing purchasing...
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Zeus Computer Chips Inc. used to have major contracts to produce the Centrino-type chips. The market has been declining during the past three years because of the dual-core chips, which it cannot produce, so Zeus has the unpleasant task of forecasting next year. The task is unpleasant because the firm has not been able to find replacement chips for its product lines. Here is demand over the past 12 quarters:

2007 2008 2009
I 4,800 I 3,500 I 3,200
II 3,500 II 2,700 II 2,100
III 4,300 III 3,500 III 2,700
IV 3,000 IV 2,400 IV 1,700


Use the decomposition technique to forecast the four quarters of 2010.

4. Zeus Computer Chips Inc. used to have major contracts to produce the Centrino-type chips. The
market has been declining during the past three years because of the dual-core chips, which it
cannot produce, so Zeus has the unpleasant task of forecasting next year. The task is unpleasant
because the firm has not been able to find replacement chips for its product lines. Here is demand
over the past 12 quarters:
2007
2008
2009
4,800
3,500
4,300
3,000
3,500
2,700
3,500
2,400
3,200
2,100
2,700
1,700
II
II
II
II
II
IV
IV
IV
Use the decomposition technique to forecast the four quarters of 2010.
Transcribed Image Text:4. Zeus Computer Chips Inc. used to have major contracts to produce the Centrino-type chips. The market has been declining during the past three years because of the dual-core chips, which it cannot produce, so Zeus has the unpleasant task of forecasting next year. The task is unpleasant because the firm has not been able to find replacement chips for its product lines. Here is demand over the past 12 quarters: 2007 2008 2009 4,800 3,500 4,300 3,000 3,500 2,700 3,500 2,400 3,200 2,100 2,700 1,700 II II II II II IV IV IV Use the decomposition technique to forecast the four quarters of 2010.
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