Research Article
Intelligent IoT-Based Cross-Border e-Commerce Supply Chain Performance Optimization
Table 5
Cost comparison before and after implementation of cross-border e-commerce supply chain optimization plan.
| Project | Before implementation | After implementation |
| Commodity purchase cost | 82.00 | 82.00 | International freight+port fees | 7.04 | 7.04 | Tariff | 7.05 | / | Value-added tax | 14.78 | / | Comprehensive cross-border e-commerce tax | / | 13.31 | Packaging supplies | 0.80 | 0.80 | Cross-border warehouse distribution service fee | / | 15.00 | Guangzhou warehouse storage | 3.80 | / | Domestic express delivery | 12.13 | / | Sales loss | 1.76 | 1.76 | Profit | 8.23 | 8.23 | Selling price | 137.56 | 125.74 |
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