Research Article
Radial Basis Function Neural Network with Particle Swarm Optimization Algorithms for Regional Logistics Demand Prediction
Table 2
Regional logistics demand indicators.
| Indicator species | Classification standards | Setting indicators |
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Indicators of logistics demand scale | Freight scale | Volume of freight traffic and freight turnover | Logistics costs | Total logistics costs and the proportion of logistics costs in GDP | Investment in fixed assets | Total investment in logistics fixed assets | Industry personnel | The proportion of the number of employees in total employment or total population |
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