Table 2.
Basic statistical tests for variables
| Variables | GTI | EF | ET | GG | LNFD | LNGFDI | RE |
|---|---|---|---|---|---|---|---|
| Mean | 12.21046 | 6.127725 | 2.688417 | 5.694542 | 4.447276 | 8.066251 | 17.37912 |
| Median | 12.06000 | 5.612458 | 2.530000 | 5.375000 | 4.485405 | 8.049939 | 13.56500 |
| Maximum | 25.83000 | 17.72611 | 5.100000 | 14.97000 | 5.304591 | 10.44520 | 51.91000 |
| Minimum | 3.470000 | 3.548612 | 1.580000 | 2.140000 | 2.590311 | 4.519503 | 1.280000 |
| Std. Dev | 3.683523 | 2.509035 | 0.692629 | 2.078287 | 0.428688 | 1.182355 | 12.06600 |
| Skewness | 0.858331 | 2.523891 | 1.154946 | 1.264574 | − 0.628532 | − 0.352877 | 1.090462 |
| Kurtosis | 4.720105 | 9.739703 | 4.210829 | 5.948925 | 4.237221 | 2.748681 | 3.323304 |
| Jarque–Bera | 59.05689 | 709.0370 | 68.01708 | 150.9275 | 31.10926 | 5.612511 | 48.60957 |
| Probability | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.000000 | 0.060431 | 0.000000 |
| Sum | 2930.510 | 1470.654 | 645.2200 | 1366.690 | 1067.346 | 1935.900 | 4170.990 |
| Sum Sq.Dev | 3242.834 | 1504.567 | 114.6566 | 1032.307 | 43.92175 | 334.1134 | 34,795.60 |
| Observations | 240 | 240 | 240 | 240 | 240 | 240 | 240 |