Research Article
Impact of Logistics Development on Economic Growth: An Empirical Research from Guangdong Province in China
Table 1
Evaluation indices of logistics industry development.
| First grade index | Second grade index |
| Industrial scale | A11: post and telecommunications revenue (hundred million yuan) | A12: revenue per square km from post and telecommunications (million yuan/km2) | A13: total freight (ten thousand tons) | A14: total freight per square km (ton/km2) |
| Infrastructure | A21: road density (km/km2) | A22: car ownership per capita (car/million persons) | A23: mobile ownership per km2 (ten thousand/km2) |
| Human resources | A31: logistics employment (millions) | A32: the proportion of logistics employment with respect to all industrial employees (%) |
| Industrial support | A41: number of industrial enterprises above the designated size (units) | A42: number of wholesale and retail trade enterprises above the designated size (units) |
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