京津冀地区旅游经济增长的时空演化及影响因素
崔丹, 李沅曦, 吴殿廷

Spatiotemporal evolution and influencing factors of tourism economic growth in Beijing-Tianjin-Hebei region
CUI Dan, LI Yuanxi, WU Dianting
表6 京津冀地区旅游经济增长影响因素的空间溢出效应
Tab. 6 The spatial spillover effect of the factors affecting the tourism economic growth in Beijing-Tianjin-Hebei region
自变量 京津冀地区 核心枢纽城市和旅游区域中心城市 旅游节点城市
SDM SDM SDM
直接效应 间接效应 直接效应 间接效应 直接效应 间接效应
Pgdp 0.7731*
(1.76)
1.1676**
(2.09)
2.4183**
(2.09)
2.9530
(1.46)
0.9065**
(2.23)
1.7224***
(2.93)
Pop -0.7834
(-0.89)
0.6597
(0.45)
-2.7654*
(-1.79)
-4.5361
(-1.57)
2.2138
(1.00)
4.6669
(1.41)
Lcost -0.4427
(-1.31)
-0.9222**
(-2.09)
-1.0536
(-1.64)
-1.8061
(-1.41)
-1.0851**
(-2.40)
-1.7664***
(-3.05)
Scenic 0.2955
(0.67)
0.6612
(0.88)
-0.4341
(-0.57)
1.1236
(0.93)
-0.1356
(-0.60)
0.2741
(0.79)
Retn -0.2033
(-0.59)
-0.3387
(-0.61)
-0.6492
(-1.04)
-0.9065
(-1.20)
-0.0640
(-0.50)
0.0966
(0.55)
Highr 0.4566
(1.23)
0.6576
(1.21)
-1.1546
(-0.61)
-6.1313
(-0.86)
-0.3235
(-1.15)
0.0069
(0.01)
Road -0.0791
(-0.23)
-0.6136
(-0.97)
-0.2633
(-0.59)
-0.3695
(-0.53)
0.4976
(1.30)
-0.2339
(-0.30)
Taxi 0.0661
(0.05)
-2.6274
(-1.28)
-2.2925
(-0.92)
-2.6398
(-0.79)
0.1283
(0.61)
0.0376
(0.15)
Policy 0.1516
(1.60)
-0.0328
(-0.28)
0.2471
(1.62)
0.3690
(1.38)
0.1531
(0.54)
-0.1906
(-0.68)
Activity 0.1372
(1.48)
-0.0187
(-0.20)
0.2874**
(2.10)
0.1192
(0.56)
0.0403
(0.23)
0.0470
(0.26)
PM 0.2673
(1.26)
-0.4318
(-1.63)
0.3133
(1.08)
0.5996
(1.19)
0.0902
(0.37)
-1.0502***
(-2.83)