Research Article
An EPQ Model for Deteriorating Production System and Items with Rework
Table 2
The sensitivity analysis for different unit costs.
| Unit cost | Optimal values | Changes | ā50% | ā25% | 0% | 25% | 50% |
| | | 115.054 | 116.687 | 117.835 | 118.593 | 119.234 | | 11 | 10 | 10 | 9 | 9 | | 2 | 3 | 4 | 4 | 5 |
| | | 117.764 | 117.819 | 117.835 | 117.851 | 117.866 | | 10 | 10 | 10 | 10 | 10 | | 4 | 4 | 4 | 4 | 4 |
| | | 117.07 | 117.421 | 117.835 | 118.035 | 118.42 | | 10 | 10 | 10 | 10 | 9 | | 4 | 4 | 4 | 3 | 3 |
| | | 67.803 | 92.8032 | 117.835 | 142.898 | 171.433 | | 10 | 10 | 10 | 10 | 10 | | 4 | 4 | 4 | 4 | 4 |
| | | 116.803 | 117.303 | 117.835 | 118.303 | 118.753 | | 10 | 10 | 10 | 10 | 9 | | 4 | 4 | 4 | 4 | 4 |
| | | 116.11 | 117.19 | 117.835 | 118.202 | 118.515 | | 10 | 10 | 10 | 9 | 9 | | 7 | 5 | 4 | 3 | 2 |
| | | 111.898 | 114.556 | 117.835 | 119.908 | 121.802 | | 7 | 9 | 10 | 11 | 11 | | 3 | 3 | 4 | 4 | 4 |
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