中国能源消费与经济增长的相互演进态势及驱动因素
何则, 杨宇, 宋周莺, 刘毅
The mutual evolution and driving factors of China's energy consumption and economic growth
Ze HE, Yu YANG, Zhouying SONG, Yi LIU
表1
弹性脱钩指数的划分标准
Tab. 1
The criteria of elastic decoupling indicator
δE
δG
D
t
脱钩状态
1
<0
>0
D
t
<0
强脱钩
2
>0
>0
0.8≥
D
t
>0
弱脱钩
3
>0
>0
1.2≥
D
t
>0.8
拓张连结
4
>0
>0
D
t
>1.2
拓张性负脱钩
5
>0
<0
D
t
<0
强负脱钩
6
<0
<0
0.8≥
v
>0
弱负脱钩
7
<0
<0
1.2≥
D
t
>0.8
衰退连结
8
<0
<0
D
t
>1.2
衰退脱钩