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1 全国及东、中、西部地区lnTDCV、lnGAPCV的单位根检验结果
Table 1 The unit root test of lnTDCV and lnGAPCV in the national,eastern,central and western areas
检验类型 lnTDCV lnGAPCV
原序列 一阶差分序列 原序列 一阶差分序列
全国 ADF -4.800 0 -4.420 5 -3.802 1 -4.057 9
(0.072 1) (0.000 0) (0.905 5) (0.000 3)
LLC -5.121 7 -3.259 8 0.044 1 -5.828 4
(0.054 0) (0.000 0) (0.517 6) (0.000 0)
东部 ADF -4.800 0 -4.057 9 -4.057 9 -2.754 9
(0.050 4) (0.006 6) (0.825 3) (0.008 0)
LLC 0.918 9 -3.816 2 0.891 5 -3.602 8
(0.622 0) (0.000 1) (0.813 7) (0.000 2)
中部 ADF -4.057 9 -5.521 8 -4.800 0 -2.754 9
(0.260 7) (0.000 1) (0.124 7) (0.008 1)
LLC -1.973 1 -2.347 6 -1.474 1 -2.962 9
(0.024 2) (0.000 0) (0.070 2) (0.001 5)
西部 ADF -4.800 0 -4.057 9 -5.120 0 -2.754 9
(0.053 6) (0.000 5) (0.707 4) (0.000 0)
LLC -5.113 4 -7.119 9 -0.367 6 -2.838 6
(0.000 0) (0.000 0) (0.356 6) (0.002 3)