中国建设用地集约利用与碳排放效率的时空演变与影响机制
袁凯华, 梅昀, 陈银蓉, 兰梦婷

Temporal and spatial evolution and influencing mechanism of construction land intensive utilization on carbon emissions efficiency in China
Kaihua YUAN, Yun MEI, Yinrong CHEN, Mengting LAN
表6 碳排放效率集约利用影响因素普通面板模型估计与检验结果
Table 6 Estimation and test results of ordinary panel model of intensive utilization influencing factors on carbon emissions efficiency
变量 混合效应 个体固定效应 时间固定效应 双向固定效应
li -0.44(-3.92)*** -0.49(-3.86)*** -0.47(-4.21)*** -0.51(-4.38)***
ei -0.01(-0.21) -0.76(-5.94)*** -0.03(-0.52) -1.00(-7.41)***
fai 0.21(3.59)*** 0.27(4.75)*** 0.02(0.17) 0.06(0.66)
si 0.22(2.50)** 0.94(9.81)*** 0.21(2.40)** 0.77(7.73)***
pi 0.33(3.09)*** -0.37(-2.40)** 0.43(3.66)*** -0.15(-0.95)
gi 0.25(1.94)* 0.24(2.11)** 0.25(1.90)* 0.35(2.78)***
is 0.01(0.15) 0.16(3.31)*** -0.01(-0.30) 0.19(3.73)***
R-Squared 0.166 5 0.809 8 0.206 0 0.831 5
Log-likelihood 115.19 334.01 122.23 358.61
LM-lag 2.59 6.28** 0.41 16.84***
Robust LM-lag 1.78 0.67 5.05** 33.34***
LM-err 3.88** 9.76*** 0.01 5.00**
Robust LM-err 3.07* 4.15** 4.64** 21.51***