中国经济高质量发展时空演变及其科技创新驱动机制
孙艺璇, 程钰, 刘娜

Spatiotemporal evolution of China’s high quality economic development and its driving mechanism of scientific and technological innovation
SUN Yixuan, CHENG Yu, LIU Na
表6 稳健性检验结果
Table 6 Robustness test results
变量 东北地区 东部地区 中部地区 西部地区
Cons -19.4362*
(-1.69)
0.6192
(0.20)
-6.8745***
(-3.46)
0.0565
(0.04)
lnINV 0.3127
(0.79)
0.2938**
(1.14)
-0.3547***
(-3.07)
0.0186***
(0.14)
lnTAL 0.9318**
(1.03)
0.3099
(1.09)
0.1457
(1.06)
0.0733***
(0.46)
lnTEC 0.0734
(0.16)
0.1657
(0.82)
0.0207**
(0.30)
0.0833**
(0.91)
lnSTR -0.0843
(-0.11)
-0.1319***
(-0.87)
-0.5609**
(-1.96)
-0.6710
(-2.27)
lnUR 1.0896
(1.07)
-0.2499
(-1.16)
0.1107
(0.17)
0.1872***
(1.00)
lnMAR 0.0486*
(0.07)
0.4112*
(0.97)
0.0380
(0.12)
0.0069
(0.04)
lnREGU -0.1828**
(-1.34)
-0.0060
(-0.16)
-0.0024
(-0.04)
-0.0202
(-0.32)