| 变量 | 入境旅游(TR) | 共同富裕(CP) | 碳排放(CO2) | 经济发展(GDP) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 检验方式 | 原序列 Level | 一阶差分 1st diff. | 原序列 Level | 一阶差分 1st diff. | 原序列 Level | 一阶差分 1st diff. | 原序列 Level | 一阶差分 1st diff. | ||||
| Levin, Lin & Chu t* | 2.53026*** | -10.9973*** | 0.35163 | -3.80290*** | -1.54090 | -9.81222*** | 1.88134 | -9.00546*** | ||||
| Breitung t-stat | -1.61147* | -8.34172*** | 1.95631 | -2.66725*** | 3.25048 | -7.29472*** | 0.21673 | -4.56453*** | ||||
| Im, Pesaran and Shin W-stat | -1.10070 | -8.72068*** | -0.35418 | -4.18259*** | 0.25827 | -8.23257*** | 2.90325 | -5.52104*** | ||||
| ADF-Fisher Chi2 | 37.5577 | 117.552*** | 35.4645 | 70.2457*** | 33.2073 | 114.070*** | 11.9021 | 79.5387*** | ||||
| PP-Fisher Chi2 | 31.8441 | 164.391*** | 25.7934 | 70.1476*** | 18.0753 | 139.832*** | 6.31770 | 110.079*** | ||||
