Research Article
Simulation Modeling for Analysis of a (Q, r) Inventory System under Supply Disruption and Customer Differentiation with Partial Backordering
Table 4
Compare current model with previous study under different scenarios of and .
| Scenario number | | | | Disruption | Average annual total cost | | | Current model | Previous model |
| 1 | | | | 120 | 1 | 10891 | 13900 | 2 | | | | 60 | 1 | 11127 | 13900 | 3 | | | | 20 | 1 | 11813 | 13950 | 4 | | | | 120 | 5 | 13608 | 14150 | 5 | 10 | 80 | 10 | 60 | 5 | 13731 | 14400 | 6 | | | | 120 | 10 | 14372 | 14800 | 7 | | | | 20 | 5 | 14479 | 15750 | 8 | | | | 60 | 10 | 14973 | 15800 | 9 | | | | 20 | 10 | 17826 | 18700 |
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