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. 2021 Jan 15;28(18):23482–23500. doi: 10.1007/s11356-021-12400-3

Table 5.

Outcomes of Westerlund panel cointegration test

Test Stat. value Z-value P value
Gt − 3.700*** − 5.363 0.000
Ga − 5.284 2.650 0.914
Pt − 3.135*** − 8.875 0.000
Pa − 6.433 2.530 0.937

***Rejection of null hypothesis at a level of 1%