Research Article
Calculation and Influencing Factors of the Operating Efficiency of Chinese Airports under High-Quality Development
Table 5
Second-stage SFA regression results.
| Parameter | Terminal building | Parking bay | Runway |
| Constant term | −30.635(−30.37) | −79.873(−79.9) | −288.955(−25.42) | PM2.5 | 0.268(6.58) | 0.483(2.55) | 2.093(3.42) | Relative humidity | 0.187(4.84) | 0.697(3.69) | 2.476(4.46) | Wind scale | 1.404(1.625) | −1.589(−1.72) | −2.766(−0.69) | Precipitation | 0.003(5.946) | 0.005(0.763) | 0.007(0.35) | Sigma-square | 288.913(288.9) | 1078.39(1078.39) | 10362.462(10362.5) | Gamma | 1.000(5799366.6) | 1.000(220479.43) | 1.000 | Log value | −137.128 | −169.39 | −214.24178 | LR value | 28.778 | 16.93127 | 17.735919 | Constant term | 2.708(1.72) | 35.48827(40.05) | 74.04051(22.23) | Actual foreign capital utilization of the city | 0.012(3.91) | −0.01998(−9.83) | 0.102589(1.8) | Per capita GPD | −0.00004(−5.14) | −0.0000085(−0.21) | −0.00037(−2.56) | Domestic and foreign tourists | 0.00016(3.78) | 0.000111(1.97) | 0.001821(3.86) | Proportion of tertiary industries | −8.0911(−9.3) | −58.971(−18.35) | −206.899(−76.28) | Competition degree of civil aviation | 4.086 (1.01) | −5.47656(−1.45) | 80.27351(15.7) | Sigma-square | 242.528(188.9) | 1014.437(873.73) | 6659.749(6659.5) | Gamma | 1(1264365.6) | 1(169122.5) | 1(203176.42) | Log value | −132.51894 | −169.327 | −208.391 | LR value | 31.04520 | 15.36687 | 13.02205 |
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Note. (1) , , and , respectively, represent that the term is significant at the levels of 1%, 5%, and 10%; (2) the value in brackets is the P value. |