Research Article
A Particle Swarm Optimization Algorithm for Solving Pricing and Lead Time Quotation in a Dual-Channel Supply Chain with Multiple Customer Classes
Table 5
Comparison of obtained profits under both decentralized and centralized supply chain.
| | | | Problem number | | | | | | |
| | 1 | 3884.36 | 5657.56 | 3091.33 | 136.57 | 91.42 | 16.27 | | 2 | 6589.72 | 9055.78 | 6495.73 | 839.46 | 75.91 | 0.00 | | 3 | 75.40 | 98.32 | 336.52 | 8.66 | 0.00 | −167.17 | | 4 | 6713.26 | 9965.70 | 7062.69 | 908.76 | 75.91 | 0.00 | | 5 | 440.87 | 582.24 | 502.25 | 272.85 | −438.03 | 609.73 | | 6 | 8812.77 | 10719.97 | 5635.36 | 965.10 | 123.80 | 0.00 | | 7 | 385.00 | 385.00 | 140.00 | 0.00 | 0.00 | 67.57 | | 8 | 6589.72 | 15270.77 | 10452.74 | 3773.87 | 2034.84 | 971.90 | | 9 | 566.32 | 612.44 | 912.49 | 101.92 | 96.21 | 108.02 | | 10 | 11481.49 | 16019.67 | 10816.05 | 4407.86 | 2449.25 | 1022.60 | | 11 | 354.53 | 354.53 | 81.87 | 3.20 | 3.20 | 54.06 | | 12 | 6603.00 | 13601.09 | 10455.94 | 3777.07 | 2038.04 | 1062.36 | | 13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | 14 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | 15 | 0.00 | 0.00 | 111.02 | 130.35 | 147.26 | −185.62 | | 16 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | | 17 | 0.00 | 0.00 | −47.52 | 156.25 | −10.91 | 166.67 | | 18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
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