hr_om11_ism_ch13

50 each for a total cost of 20 dummy 100 800 100 20

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Unformatted text preview:   0 300 Hiring Layoffs Holding Change (Increase) (Decrease)        0      100        0     300 400 $16,000 –100     0     0     0  0  0  0  0 0 $0    100      0      0      0 100 $8,000 198 CHAPTER 13 A G G R E G A T E P L A N N I N G 13.14 Assuming that back orders are not permitted, the solution is: Total cost = $1,186,810 13.15 Assuming that back orders are not permitted, the solution is: Total cost = $627,100 CHAPTER 13 A G G R E G A T E P L A N N I N G An alternative solution is: Total cost = $627,100 13.16 Assuming that back orders are not permitted, the solution is: Total cost = $100,750 199 200 CHAPTER 13 A G G R E G A T E P L A N N I N G 13.17 (a) The cost matrix and the optimal plan are shown below: Cost Matrix: Quarter 1 Quarter 2 Beg. inv. 0.2 0.4 0.6   0.8 Reg. time 1 Overtime 1 Subcontract 1 1 1.5 2 1.2 1.7 2.2 1.4 1.9 2.4 Reg. time 2 Overtime 2 Subcontract 2 1.5 2 2.5 1 1.5 2 Reg. time 3 Overtime 3 Subcontract 3 2 2.5 3 Reg. time 4 Overtime 4 Subcontract 4 Demand 2.5 3 3.5 500 Optimal Plan: Ending Inv. Supply 1       250    1.6    2.1    2.6 1.8 2.3 2.8       400       80       100 1.2     1.7     2.2     1.4     1.9     2.4 1.6 2.1 2.6 ...
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This document was uploaded on 01/24/2014.

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