Research Article
Prediction of the Development Trend of the “Internet +” Logistics Industry under the “Belt and Road” Strategy
Table 1
Construction of the indicator system.
| Tier-1 indicators | Tier-2 indicators | Tier-3 indicators |
| A: Information flow connection power | A1: Internet carriers | Aa1: Internet penetration rate | Aa2: Fixed broadband subscriptions | Aa3: Mobile phone usage | Aa4: Number of secure Internet servers | A2: Technical support | Aa5: Exports of high technology products | Aa6: Technical readiness | Aa7: Innovation capacity |
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