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4 全国层面的模型估计结果
Table 4 Results of the model estimation based on the national level
变量 固定效应模型 随机效应模型
Cons -2.7529***
(-2.83)
-0.7683
(-1.30)
lnINV -0.0262*
(-0.41)
0.0524**
(1.27)
lnTAL 0.0425
(0.53)
0.1087*
(2.34)
lnTEC 0.0045***
(0.13)
0.5112***
(1.62)
lnSTR -0.0410**
(-0.33)
-0.1426***
(-1.67)
lnUR 0.1662
(1.05)
0.0235**
(0.19)
lnMAR 0.1326
(1.07)
0.1878*
(1.94)
lnREGU -0.0163
(-0.57)
-0.0062**
(-0.23)
R2 0.4870 0.4610
F统计量 1.25 -