土地市场对城市建设用地扩张的影响——基于285个城市面板数据的分析
高燕语, 钟太洋

Impacts of land market development on urban expansion:an empirical analysis based on panel data for 285 cities in China
GAO Yanyu,ZHONG Taiyang
表4 模型估计结果
Table 4 The results of model estimation
模型1(全国) 模型2(东部) 模型3(中部) 模型4(西部)
const -11.911 7 -12.096 0 -70.450 0 -66.190 2 -19.173 6 -18.491 7 8.184 1 11.688 6
(-0.24) (-0.24) (-0.49) (-0.46) (-0.50) (-0.51) (0.57) (0.88)
RPGDP 0.003 2 0.003 2 0.005 2 0.005 2 0.001 0 0.001 3 0.001 3 0.000 8
(4.36***) (4.37***) (3.73***) (3.80***) (1.41) (3.09***) (3.41***) (4.30***)
RPGDP2 -2.47e-08 -2.461e-08 -3.762e-08 -3.731e-08 0.545e-08 - -0.706e-08 -
(-2.50**) (-2.49**) (-3.74***) (-3.68***) (0.41) - (-1.41) -
POP 0.129 1 0.128 0 0.091 7 0.104 8 0.156 3 0.150 6 0.096 4 0.095 7
(1.05) (1.06) (0.28) (0.31) (1.56) (1.65) (2.71***) (2.76***)
INDS 4.719 2 4.748 9 76.266 7 72.774 2 8.156 2 8.743 1 1.118 9 0.939 0
(1.36) (1.36) (3.06***) (2.92***) (2.50**) (2.54**) (1.16) (1.07)
PLMA -0.004 3 -0.003 3 0.003 1 -0.005 1 -0.009 2 -0.009 5 0.000 1 0.000 0
(-2.11**) (-1.80*) (0.91) (-1.73*) (-2.10**) (-2.05**) (0.04) (0.03)
PLMA2 6.158e-08 - -82.140e-08 - 197.600e-08 201.100e-08 -1.15e-08 -
(0.54) - (-1.97*) - (1.85*) (1.89*) (-0.14) -
PLMR 0.375 3 0.371 5 0.256 3 0.275 9 0.975 4 0.988 0 0.288 4 0.293 4
(5.69***) (5.66***) (5.13***) (4.29***) (5.03***) (4.99***) (2.06**) (2.05**)
PLMC -0.077 7 -0.076 0 -0.123 7 -0.152 4 -0.063 8 -0.064 9 -0.023 1 -0.017 0
(-2.65***) (-2.61***) (-2.25**) (-2.56**) (-1.77*) (-1.76*) (-0.48) (-0.37)
PLMP 0.001 5 0.001 6 0.001 7 0.000 9 -0.002 2 -0.002 5 0.001 6 0.002 1
(1.18) (1.27) (1.07) (0.56) (-0.92) (-1.04) (0.50) (0.65)
SLMA 0.000 5 0.000 2 -0.005 4 -0.000 4 0.000 7 0.000 4 0.000 2 -0.000 2
(0.46) (0.93) (-1.09) (-0.20) (0.32) (1.07) (0.46) (-1.23)
SLMA2 -0.466e-08 - 49.400e-08 - -2.750e-08 - -0.638e-08 -
(-0.33) - (1.30) - (-0.21) - (-0.91) -
SLMR 0.000 8 0.001 1 -0.007 1 -0.013 9 0.121 2 - 0.607 9 0.609 4
(0.11) (0.15) (-0.64) (-1.31) (0.36) - (3.19***) (3.26***)
SLMP 0.002 7 0.002 7 0.008 3 0.009 1 -0.000 9 -0.000 8 -0.001 8 -0.001 5
(1.01) (1.02) (1.85*) (1.97*) (-1.33) (-1.38) (-1.63) (-1.59)
N 2 280 2 280 808 808 800 800 672 672
R2 0.343 0 0.342 8 0.423 1 0.413 7 0.527 9 0.527 1 0.319 2 0.316 4
F 15.26 17.71 15.31 15.48 15.98 19.23 20.00 13.58