Table 6.
Efficiency results according to the hospital size groups.
| Models | Small | Medium | Big | ||||||
|---|---|---|---|---|---|---|---|---|---|
| e = 1 | Mean | Min | e = 1 | Mean | Min | e = 1 | Mean | Min | |
| T_CRS | 5 | 0.858 | 0.490 | 1 | 0.866 | 0.673 | 1 | 0.675 | 0.469 |
| x1_CRS | 5 | 0.749 | 0.409 | 1 | 0.711 | 0.479 | 1 | 0.540 | 0.395 |
| x2_CRS | 5 | 0.813 | 0.444 | 1 | 0.776 | 0.628 | 1 | 0.640 | 0.405 |
| x3_CRS | 5 | 0.761 | 0.409 | 1 | 0.761 | 0.387 | 1 | 0.500 | 0.294 |
| T_VRS | 9 | 0.909 | 0.592 | 5 | 0.926 | 0.778 | 4 | 0.860 | 0.648 |
| x1_VRS | 9 | 0.820 | 0.484 | 5 | 0.845 | 0.623 | 4 | 0.806 | 0.559 |
| x2_VRS | 9 | 0.871 | 0.488 | 5 | 0.867 | 0.635 | 4 | 0.825 | 0.537 |
| x3_VRS | 9 | 0.837 | 0.435 | 5 | 0.870 | 0.579 | 4 | 0.724 | 0.357 |
CRS: constant returns to scale; VRS: variable returns to scale. T: total efficiency; x1—physicians; x2—nurses; x3—other staff; y1—number of hospitalized patients; y2—number of outpatient examinations; y3—number of surgeries.