Research Article
Analysis of the Impact of High-Speed Railway on County Economic Development Based on the Synthetic Control Method: The Hubei Province in China
Table 6
Comparison of control variables.
| | Variable | Chibi City | Hong’an County | Macheng City | | True value | Synthetic value | True value | Synthetic value | True value | Synthetic value |
| | secondprop | 49.865 | 44.86073 | 52.345 | 45.86121 | 42.875 | 44.81798 | | thirdprop | 33.275 | 29.45442 | 32.14 | 29.2659 | 34.68 | 34.47725 | | lnfinancialex | 10.285 | 10.31316 | 10.235 | 10.11449 | 10.655 | 10.12333 | | lnfixasset | 11.745 | 11.68594 | 11.325 | 10.89898 | 11.795 | 11.6985 | | lnsaving | 11.95 | 12.30752 | 11.705 | 11.70495 | 12.08 | 12.13376 | | lngdp (2005) | 13.34 | 13.3161 | 12.56 | 12.59343 | 13.07 | 13.10484 | | lngdp (2008) | | | 13.1 | 13.10005 | 13.64 | 13.61883 | | lngdp (2009) | 13.91 | 13.92081 | | | | | | RMSPE | 0.01832 | 0.0333797 | 0.021254 |
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