Bound test critical values

[Unrestricted intercept &no trend]

Model

F-stat.

Lag

Level of significance

I (0)

I (1)

1982 to 2018

5.667

1

1%

5.15

6.36

F(lnGDPC_t/lnCOP_t, lnEXC_t)

5%

3.79

4.85

K = 2 & n = 36

10%

3.17

4.14