Descriptive statistics
| Variables | Mean | Std. Dev. | Min. | Max. | Skew. | Kurt. | J-B | ADF |
|---|---|---|---|---|---|---|---|---|
| (p-value) | (p-value) | |||||||
| ROA | 0.37 | 3.63 | −0.10 | 47.32 | 12.47 | 157.57 | 0.00 | 0.00 |
| ROE | 0.47 | 0.99 | −0.54 | 12.32 | 7.47 | 76.19 | 0.00 | 0.00 |
| DCI | 0.77 | 0.26 | 0.15 | 1.00 | −1.06 | 2.81 | 0.00 | 0.00 |
| BOD-index | 12.95 | 6.04 | 0.00 | 33.65 | 0.55 | 4.14 | 0.00 | 0.00 |
| AC-index | 5.12 | 2.07 | 1.00 | 8.00 | −0.56 | 2.23 | 0.00 | 0.00 |
| SSB-index | 7.60 | 2.41 | 4.00 | 13.33 | 0.88 | 3.00 | 0.00 | 0.00 |
| SIZE | 20.64 | 2.31 | 12.64 | 27.15 | −0.64 | 4.71 | 0.00 | 0.00 |
| LEV | 0.51 | 2.51 | 0.00 | 24.27 | 7.69 | 69.39 | 0.00 | 0.00 |
| AGE | 20.30 | 10.14 | 5.00 | 44.00 | 0.65 | 2.44 | 0.00 | 0.00 |
| Variables | Mean | Std. Dev. | Min. | Max. | Skew. | Kurt. | J-B | ADF |
|---|---|---|---|---|---|---|---|---|
| ( | ( | |||||||
| 0.37 | 3.63 | −0.10 | 47.32 | 12.47 | 157.57 | 0.00 | 0.00 | |
| 0.47 | 0.99 | −0.54 | 12.32 | 7.47 | 76.19 | 0.00 | 0.00 | |
| 0.77 | 0.26 | 0.15 | 1.00 | −1.06 | 2.81 | 0.00 | 0.00 | |
| 12.95 | 6.04 | 0.00 | 33.65 | 0.55 | 4.14 | 0.00 | 0.00 | |
| 5.12 | 2.07 | 1.00 | 8.00 | −0.56 | 2.23 | 0.00 | 0.00 | |
| 7.60 | 2.41 | 4.00 | 13.33 | 0.88 | 3.00 | 0.00 | 0.00 | |
| 20.64 | 2.31 | 12.64 | 27.15 | −0.64 | 4.71 | 0.00 | 0.00 | |
| 0.51 | 2.51 | 0.00 | 24.27 | 7.69 | 69.39 | 0.00 | 0.00 | |
| 20.30 | 10.14 | 5.00 | 44.00 | 0.65 | 2.44 | 0.00 | 0.00 |
Note(s): yearly data for the period from 2012 to 2019, ROA: return on assets, ROE: Return on Equity, DCI: Disclosure index, BOD-index: Board of Directors, AC-index: audit committee index, SSB-index: Shariah Supervisory Board, SIZE: size bank, LEV: leverage, AGE: age of bank