京津冀地区旅游经济增长的时空演化及影响因素
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崔丹, 李沅曦, 吴殿廷
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Spatiotemporal evolution and influencing factors of tourism economic growth in Beijing-Tianjin-Hebei region
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CUI Dan, LI Yuanxi, WU Dianting
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表3 京津冀地区旅游经济增长影响因素的多元线性回归模型及结果
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Tab. 3 The multiple linear regression models and results of the factors affecting the tourism economic growth in Beijing-Tianjin-Hebei region
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| 自变量 | 京津冀地区
(模型1) | | 核心枢纽和旅游区域中心城市(模型2) | | 旅游节点城市
(模型3) | | OLS | FGLS | | OLS | FGLS | | OLS | FGLS | | Pgdp | 0.2188
(1.14) | 0.1568**
(2.11) | | 0.2157
(0.47) | 0.1713
(0.90) | | 0.1888
(0.95) | 0.0666
(0.81) | | Pop | -0.1030
(-0.66) | -0.1076
(-1.39) | | 0.1432
(0.44) | 0.0205
(0.13) | | -0.4933**
(-2.50) | -0.3569***
(-3.78) | | Lcost | -0.0846
(-0.43) | -0.0965
(-1.21) | | 0.0009
(0.00) | 0.2839
(1.03) | | -0.2745
(-1.22) | -0.2439*
(-1.82) | | Scenic | -0.2171
(-1.12) | -0.1880**
(-2.50) | | -0.5152
(-1.01) | -0.6971***
(-2.93) | | -0.0750
(-0.46) | -0.0385
(-0.51) | | Retn | 0.2095
(1.01) | 0.1597**
(2.20) | | 0.2828
(0.60) | 0.5133**
(2.34) | | 0.0530
(0.46) | 0.0778**
(2.03) | | Highr | 0.0923
(1.11) | 0.0722**
(1.96) | | 0.1665
(0.60) | 0.0654
(0.47) | | 0.1948
(1.58) | 0.1548***
(2.75) | | Road | 0.0014
(0.01) | -0.0570
(-1.17) | | -0.0225
(-0.07) | -0.1541
(-1.22) | | 0.3017
(1.52) | 0.2223***
(2.64) | | Taxi | -0.1552
(-0.56) | -0.0424
(-0.58) | | -0.1681
(-0.30) | -0.1671
(-0.72) | | 0.1565
(1.19) | 0.1466***
(2.92) | | Policy | 0.2086**
(2.33) | 0.1609***
(3.77) | | 0.1511
(1.01) | 0.0862
(1.19) | | 0.2242*
(1.90) | 0.2007**
(1.98) | | Activity | 0.1059
(1.35) | 0.1516***
(3.19) | | 0.1274
(0.92) | 0.1241*
(1.74) | | 0.1050
(1.07) | 0.1457*
(1.88) | | PM | 0.0423
(0.54) | 0.0524
(1.63) | | -0.0142
(-0.08) | 0.2155**
(2.05) | | 0.1867*
(1.69) | 0.1481**
(2.53) | | Constant | -1.62×10-8
(-0.00) | -0.0601
(-0.78) | | -5.66×10-8
(-0.00) | -0.1467
(-1.09) | | 3.04×10-8
(0.00) | -0.0049
(-0.04) | | LM test | 0.00 | | | 0.00 | | | 0.00 | | | Hausman test | 13.79 | | | 4.40 | | | 6.34 | | Modified Wald
statistic test | 329.74*** | | | 386.88*** | | | 36.66*** | | | LR test | 63.70*** | | | 42.27*** | | | 25.97*** | | | Wooldridge test | 10.80*** | | | 0.06 | | | 26.70*** | | | Pesaran test | 22.50*** | | | 8.83*** | | | 12.74*** | | | Friedman test | 115.26*** | | | 49.45*** | | | 65.84** | | | Frees test | 0.58 | | | 0.64 | | | 0.55 | | | Wald chi2/F值 | 26.17*** | 121.19*** | | 6.86 | 39.21*** | | 22.34** | 54.31*** | | 观测量 | 247 | 247 | | 95 | 95 | | 152 | 152 | | 城市数 | 13 | 13 | | 5 | 5 | | 8 | 8 |
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