Descriptive statistics of full datasets, train dataset and test dataset
| X1 | X2 | X3 | X4 | X5 | CR | CLTL | NIS | TETA | ROA | ROE | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Full dataset | |||||||||||
| Mean | 0.18 | 0.08 | 0.07 | 3.77 | 0.47 | 5.17 | 0.59 | 0.04 | 0.44 | 0.04 | 0.10 |
| Median | 0.16 | 0.07 | 0.06 | 1.46 | 0.32 | 2.01 | 0.57 | 0.10 | 0.49 | 0.03 | 0.08 |
| Maximum | 0.70 | 0.84 | 0.76 | 91.01 | 6.42 | 53.87 | 15.58 | 10.12 | 0.98 | 0.44 | 4.49 |
| Minimum | −2.29 | −11.54 | −4.01 | 0.00 | 0.00 | 0.08 | 0.00 | −54.58 | −2.05 | −0.72 | −6.10 |
| Std. dev | 0.21 | 0.45 | 0.14 | 8.40 | 0.53 | 7.80 | 0.99 | 2.09 | 0.34 | 0.06 | 0.36 |
| Skewness | −2.09 | −15.22 | −19.97 | 6.08 | 3.19 | 3.22 | 10.57 | −19.80 | −1.53 | −0.54 | −4.02 |
| Kurtosis | 25.62 | 366.99 | 591.97 | 49.79 | 22.40 | 14.95 | 137.87 | 477.23 | 10.10 | 30.23 | 140.41 |
| Observations | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 |
| Train dataset | |||||||||||
| Mean | 0.18 | 0.07 | 0.07 | 4.15 | 0.46 | 5.30 | 0.64 | 0.02 | 0.45 | 0.04 | 0.11 |
| Median | 0.17 | 0.07 | 0.06 | 1.73 | 0.34 | 2.02 | 0.57 | 0.11 | 0.51 | 0.03 | 0.09 |
| Maximum | 0.70 | 0.79 | 0.76 | 83.86 | 3.07 | 53.87 | 15.58 | 10.12 | 0.98 | 0.40 | 2.43 |
| Minimum | −0.88 | −11.54 | −0.72 | 0.00 | 0.00 | 0.17 | 0.00 | −54.58 | −0.89 | −0.72 | −2.15 |
| Std. dev | 0.19 | 0.59 | 0.09 | 8.97 | 0.49 | 8.20 | 1.25 | 2.57 | 0.32 | 0.07 | 0.24 |
| Skewness | −0.02 | −16.13 | 0.70 | 5.52 | 1.98 | 3.23 | 9.17 | −19.74 | −0.75 | −2.27 | 1.81 |
| Kurtosis | 4.60 | 316.08 | 29.60 | 39.18 | 7.93 | 14.78 | 98.33 | 422.87 | 4.05 | 43.71 | 48.28 |
| Observations | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 |
| Test dataset | |||||||||||
| Mean | 0.17 | 0.07 | 0.06 | 3.36 | 0.46 | 5.03 | 0.51 | 0.08 | 0.41 | 0.03 | 0.07 |
| Median | 0.15 | 0.06 | 0.06 | 1.21 | 0.32 | 2.06 | 0.58 | 0.08 | 0.44 | 0.02 | 0.07 |
| Maximum | 0.68 | 0.84 | 0.60 | 91.01 | 6.42 | 47.39 | 2.84 | 10.12 | 0.97 | 0.44 | 4.49 |
| Minimum | −2.29 | −2.70 | −4.01 | 0.00 | 0.00 | 0.08 | 0.00 | −17.22 | −2.05 | −0.30 | −6.10 |
| Std. Dev | 0.25 | 0.37 | 0.20 | 7.96 | 0.57 | 7.20 | 0.38 | 1.10 | 0.37 | 0.06 | 0.47 |
| Skewness | −3.45 | −4.40 | −18.02 | 6.83 | 4.16 | 3.12 | 0.64 | −5.12 | −2.23 | 0.71 | −6.34 |
| Kurtosis | 34.43 | 30.57 | 375.66 | 63.69 | 33.03 | 14.53 | 5.68 | 157.80 | 14.26 | 15.29 | 119.50 |
| Observations | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 |
| CR | CLTL | NIS | TETA | ROA | ROE | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean | 0.18 | 0.08 | 0.07 | 3.77 | 0.47 | 5.17 | 0.59 | 0.04 | 0.44 | 0.04 | 0.10 |
| Median | 0.16 | 0.07 | 0.06 | 1.46 | 0.32 | 2.01 | 0.57 | 0.10 | 0.49 | 0.03 | 0.08 |
| Maximum | 0.70 | 0.84 | 0.76 | 91.01 | 6.42 | 53.87 | 15.58 | 10.12 | 0.98 | 0.44 | 4.49 |
| Minimum | −2.29 | −11.54 | −4.01 | 0.00 | 0.00 | 0.08 | 0.00 | −54.58 | −2.05 | −0.72 | −6.10 |
| Std. dev | 0.21 | 0.45 | 0.14 | 8.40 | 0.53 | 7.80 | 0.99 | 2.09 | 0.34 | 0.06 | 0.36 |
| Skewness | −2.09 | −15.22 | −19.97 | 6.08 | 3.19 | 3.22 | 10.57 | −19.80 | −1.53 | −0.54 | −4.02 |
| Kurtosis | 25.62 | 366.99 | 591.97 | 49.79 | 22.40 | 14.95 | 137.87 | 477.23 | 10.10 | 30.23 | 140.41 |
| Observations | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 | 1,220 |
| Mean | 0.18 | 0.07 | 0.07 | 4.15 | 0.46 | 5.30 | 0.64 | 0.02 | 0.45 | 0.04 | 0.11 |
| Median | 0.17 | 0.07 | 0.06 | 1.73 | 0.34 | 2.02 | 0.57 | 0.11 | 0.51 | 0.03 | 0.09 |
| Maximum | 0.70 | 0.79 | 0.76 | 83.86 | 3.07 | 53.87 | 15.58 | 10.12 | 0.98 | 0.40 | 2.43 |
| Minimum | −0.88 | −11.54 | −0.72 | 0.00 | 0.00 | 0.17 | 0.00 | −54.58 | −0.89 | −0.72 | −2.15 |
| Std. dev | 0.19 | 0.59 | 0.09 | 8.97 | 0.49 | 8.20 | 1.25 | 2.57 | 0.32 | 0.07 | 0.24 |
| Skewness | −0.02 | −16.13 | 0.70 | 5.52 | 1.98 | 3.23 | 9.17 | −19.74 | −0.75 | −2.27 | 1.81 |
| Kurtosis | 4.60 | 316.08 | 29.60 | 39.18 | 7.93 | 14.78 | 98.33 | 422.87 | 4.05 | 43.71 | 48.28 |
| Observations | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 |
| Mean | 0.17 | 0.07 | 0.06 | 3.36 | 0.46 | 5.03 | 0.51 | 0.08 | 0.41 | 0.03 | 0.07 |
| Median | 0.15 | 0.06 | 0.06 | 1.21 | 0.32 | 2.06 | 0.58 | 0.08 | 0.44 | 0.02 | 0.07 |
| Maximum | 0.68 | 0.84 | 0.60 | 91.01 | 6.42 | 47.39 | 2.84 | 10.12 | 0.97 | 0.44 | 4.49 |
| Minimum | −2.29 | −2.70 | −4.01 | 0.00 | 0.00 | 0.08 | 0.00 | −17.22 | −2.05 | −0.30 | −6.10 |
| Std. Dev | 0.25 | 0.37 | 0.20 | 7.96 | 0.57 | 7.20 | 0.38 | 1.10 | 0.37 | 0.06 | 0.47 |
| Skewness | −3.45 | −4.40 | −18.02 | 6.83 | 4.16 | 3.12 | 0.64 | −5.12 | −2.23 | 0.71 | −6.34 |
| Kurtosis | 34.43 | 30.57 | 375.66 | 63.69 | 33.03 | 14.53 | 5.68 | 157.80 | 14.26 | 15.29 | 119.50 |
| Observations | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 | 488.00 |
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