Variables | At level | At first difference |
TFP | −1.7102* | −3.97821* |
LPW | 2.2464 | −2.12068* |
LMS | 4.0039 | −1.97001* |
LPS | −3.6849* | −4.97001* |
LGVA | 1.3842 | −2.12933* |
LLP | 1.2912 | −3.11822* |
LK | −0.6335 | −1.93771* |
LN | 2.7500 | −1.93771*t |