中国旅游经济增长与城乡收入差距的变异关系
夏赞才, 龚艳青, 罗文斌
Variable relationship between domestic tourism expansion and urban-rural income gaps
XIA Zancai,GONG Yanqing,LUO Wenbin
表3
残差序列单位根检验结果
Table 3
Results of unit root test of residual sequence
残差序列
检验形式
ADF
值
P
值
结论
ε
1
t
(0,0,0)
-3.636 7
0.012 1
平稳
ε
2
t
(0,0,0)
-2.420 1
0.036 0
平稳
ε
3
t
(0,0,0)
-1.982 5
0.040 0
平稳
ε
4
t
(0,0,0)
-3.021 4
0.027 4
平稳