Table 4 Descriptive statistics
Average | S.D. | Median | Mín | Max | Average Comm. | Average No comm. | Test for average differences | |
|---|---|---|---|---|---|---|---|---|
ROA (%) | 4.57 | 13.65 | 5.02 | −60.52 | 40.18 | 5.07 | 4.15 | − 1.93** |
Size (Log beds) | 4.21 | 0.87 | 4.30 | 1.38 | 6.83 | 4.46 | 4.00 | −15.40*** |
Age (Log years) | 2.97 | 0.83 | 3.09 | 0 | 4.76 | 3.04 | 2.91 | −4.60*** |
Technological index | 0.00 | 0.77 | 0 | −1.104 | 3.08 | 0.12 | −0.09 | −8.18*** |
Leverage (%) | 58.68 | 34.30 | 55.12 | 0 | 216.2 | 60.43 | 57.24 | −2.65*** |
Tangibility (%) | 42.21 | 24.87 | 41.57 | 0 | 100.0 | 43.70 | 40.97 | −3.13*** |
Bed number | 95.79 | 91.72 | 74 | 4 | 931.0 | 113 | 82 | −9.57*** |