Research Article
An Integrated Multiechelon Logistics Model with Uncertain Delivery Lead Time and Quality Unreliability
Table 1
The relevant data of purchasing activities.
| Purchasing activity | Echelon | | | | | | | | | | | | |
| 1 | 18 w | 25 | 2.8 | 29 | 3.2 | 0.005 | 0.015 | 0.009 | 0.002 | 70 | 0.005 | 0.03 | 2 | 20 w | 28 | 2.2 | 32 | 2.6 | 0.004 | 0.01 | 0.0064 | 0.0012 | 50 | 0.003 | 0.01 | 3 | 24 w | 32 | 1.7 | 38 | 2.1 | 0.003 | 0.009 | 0.0054 | 0.0012 | 48 | 0.003 | 0.04 | 4 | 30 w | 36 | 1.2 | 42 | 1.6 | 0.004 | 0.012 | 0.0072 | 0.0016 | 55 | 0.004 | 0.05 | 5 | 35 w | 35 | 0.8 | 37 | 1.2 | 0.006 | 0.016 | 0.01 | 0.002 | 80 | 0.005 | 0.01 | 6 | 40 w | 38 | 0.6 | 40 | 0.9 | 0.004 | 0.014 | 0.008 | 0.002 | 65 | 0.005 | 0.02 | 7 | — | — | — | — | — | — | — | — | — | — | — | — |
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