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. 2021 Dec 13;7(12):e08592. doi: 10.1016/j.heliyon.2021.e08592

Table 6.

Westerlund Panel cointegration tests.

Statistic Value Z-value p-value Robust p-value
Gt -3.130∗∗∗ -2.962 0.002 0.000
Ga -7.729 0.800 0.788 0.270
Pt -7.762∗∗∗ -2.751 0.003 0.000
Pa -7.413 -0.470 0.319 0.150

Note: The tests are conducted with a maximum lag of zero whereas ∗∗∗ represents the rejection of the null hypothesis at 1% significance level.