Table 2 . Total factor productivity changes and its components in each of the hospitals over the study period (DEA method) .
| Hospital | Technical efficiency (effch) |
Technological efficiency (techch) |
Managerial efficiency (pech) |
Scale efficiency (sech) |
Total Factor Productivity Changes (tfpch) |
| 1 | 0.979 | 0.991 | 1.000 | 0.979 | 0.970 |
| 2 | 0.985 | 1.021 | 0.977 | 1.008 | 1.005 |
| 3 | 1.000 | 1.069 | 1.000 | 1.000 | 1.069 |
| 4 | 1.000 | 1.026 | 1.000 | 1.000 | 1.023 |
| 5 | 0.946 | 1.008 | 0.997 | 0.949 | 0.954 |
| 6 | 1.000 | 0.935 | 1.000 | 1.000 | 0.935 |
| 7 | 1.000 | 1.025 | 1.000 | 1.000 | 1.025 |
| 8 | 0.982 | 1.035 | 0.977 | 1.005 | 1.018 |
| 9 | 1.000 | 1.201 | 1.000 | 1.000 | 1.201 |
| 10 | 1.000 | 0.986 | 1.000 | 1.000 | 0.986 |
| 11 | 0.962 | 1.036 | 1.000 | 0.962 | 0.997 |
| 12 | 0.989 | 1.010 | 0.984 | 1.006 | 1.000 |
| 13 | 1.011 | 0.986 | 1.000 | 1.011 | 0.997 |
| 14 | 0.997 | 1.005 | 0.979 | 0.998 | 0.982 |
| 15 | 1.000 | 1.026 | 1.000 | 1.000 | 1.024 |
| 16 | 1.016 | 1.010 | 1.000 | 1.016 | 1.026 |
| 17 | 1.023 | 0.996 | 1.002 | 1.021 | 1.019 |
| Mean | 0.992 | 1.024 | 0.994 | 0.999 | 1.013 |