Research Article
A Deterministic Inventory Model of Deteriorating Items with Two Rates of Production, Shortages, and Variable Production Cycle
Table 2
Sensitivity Analysis of Example
4.2.
| Parameter | Change % | Change % in | | | | | |
| | 10 | −4.5943 | −6.4038 | 2.5824 | −3.1601 | 0.9522 | 5 | −2.3550 | −3.3212 | 1.3201 | −1.6357 | 0.4865 | −5 | 2.4780 | 3.5920 | −1.3798 | 1.7607 | −0.5090 | −10 | 5.0899 | 7.4926 | −2.8281 | 3.6622 | −1.0426 |
| | 10 | 2.4512 | 1.3747 | −7.8410 | −1.0047 | 0.5069 | 5 | 1.2725 | 0.7137 | −4.0824 | −0.5250 | 0.2632 | −5 | −1.3784 | −0.7727 | 4.4502 | 0.5773 | −0.2850 | −10 | −2.8762 | −1.6119 | 9.3209 | 1.2152 | −0.5946 |
| | 10 | −0.1120 | −0.1659 | 0.0641 | −0.0806 | 0.0238 | 5 | −0.0560 | −0.0830 | 0.0325 | −0.0401 | 0.0120 | −5 | 0.0560 | 0.0836 | −0.0316 | 0.0405 | −0.0118 | −10 | 0.1108 | 0.1673 | −0.0641 | 0.0806 | −0.0238 |
| | 10 | −43.0659 | 8.6979 | 8.6994 | −8.1600 | 3.2080 | 5 | −20.6130 | 4.8550 | 4.8575 | −3.4526 | 1.7907 | −5 | 18.9557 | −5.7662 | −5.7669 | 2.3200 | −2.1267 | −10 | 36.3674 | −12.3825 | −12.3851 | 3.5786 | −4.5673 |
| | 10 | 31.7463 | −10.6369 | −10.4892 | 3.2802 | 2.4439 | 5 | 16.4668 | −5.0024 | −4.9233 | 2.0421 | 1.3403 | −5 | −17.7368 | 4.3277 | 4.2413 | −2.8973 | −1.5920 | −10 | −36.8618 | 7.9142 | 7.7348 | −6.7284 | −3.4595 |
| θ | 10 | −0.1705 | −0.2935 | 0.1053 | −0.1114 | 0.0387 | 5 | −0.0852 | −0.1467 | 0.0527 | −0.0557 | 0.0194 | −5 | 0.0852 | 0.1481 | −0.0527 | 0.0562 | −0.0194 | −10 | 0.1717 | 0.2955 | −0.1053 | 0.1123 | −0.0388 |
| | 10 | 7.4498 | 4.1769 | 4.1781 | 5.2598 | 1.5405 | 5 | 3.7724 | 2.1152 | 2.1163 | 2.6633 | 0.7801 | −5 | −3.8759 | −2.1728 | −2.1733 | −2.7351 | −0.8015 | −10 | −7.8638 | −4.4086 | −4.3686 | −5.5479 | −1.6261 |
| | 10 | −3.0734 | −4.3647 | −4.3695 | 10.4272 | 4.7005 | 5 | −0.7781 | −1.7559 | −1.7573 | 4.2653 | 2.5075 | −5 | −0.4420 | 1.0710 | 1.0735 | −2.9881 | −2.7602 | −10 | −1.9093 | 1.5646 | 1.5721 | −5.0468 | −5.7329 |
| | 10 | −7.0102 | 5.7998 | 5.8002 | −9.1725 | 2.1392 | 5 | −2.4147 | 3.2567 | 3.2591 | −5.2099 | 1.2011 | −5 | −0.1413 | −4.2530 | −4.2536 | 7.2799 | −1.5687 | −10 | −3.6117 | −9.9986 | −9.9994 | 18.3850 | −3.6878 |
| | 10 | 4.2741 | 0.9565 | 0.9611 | −0.3409 | 0.3540 | 5 | 2.3160 | 0.5129 | 0.5161 | −0.1802 | 0.1899 | −5 | −2.7861 | −0.5999 | −0.6021 | 0.2032 | −0.2222 | −10 | −6.2029 | −1.3130 | −1.3184 | 0.4322 | −0.4860 |
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