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Table 2 Hospital's technical and scale efficiency during 2006-2008

From: Assessment of productivity of hospitals in Botswana: a DEA application

Hospitals Efficiency 2006 Efficiency 2007 Efficiency 2008
  CRSTE VRSTE SCALE Returns to Scale CRSTE VRSTE SCALE Returns to Scale CRSTE VRSTE SCALE Returns to Scale
Rakops 0.511 0.54 0.946 DRS 0.559 0.615 0.909 IRS 0.552 0.587 0.94 IRS
Masunga 0.277 0.315 0.879 DRS 0.263 0.272 0.964 IRS 0.272 0.278 0.978 IRS
Mmadinare 0.536 0.557 0.962 IRS 0.531 0.54 0.984 IRS 0.473 0.484 0.977 IRS
Bobonong 1 1 1 CRS 1 1 1 CRS 1 1 1 CRS
Palapye 0.834 0.947 0.881 DRS 0.651 0.772 0.844 DRS 0.489 0.633 0.774 DRS
Letlhakane 1 1 1 CRS 1 1 1 CRS 1 1 1 CRS
Sefhare 0.49 0.522 0.939 DRS 0.454 0.485 0.936 IRS 0.444 0.463 0.958 IRS
Thebephatswa 0.352 0.371 0.948 IRS 0.403 0.426 0.946 IRS 0.478 0.514 0.931 IRS
Gweta 0.352 0.37 0.952 DRS 0.257 0.261 0.986 IRS 0.347 0.363 0.955 IRS
Kanye 0.79 1 0.79 DRS 0.973 1 0.973 DRS 0.931 1 0.931 DRS
Orapa 0.467 1 0.467 DRS 0.636 0.991 0.642 DRS 0.619 0.993 0.624 DRS
Maun 0.336 0.463 0.727 DRS 0.354 0.591 0.599 DRS 0.354 0.827 0.428 DRS
Phikwe 0.712 0.93 0.766 DRS 0.7 0.905 0.773 DRS 0.643 1 0.643 DRS
Scottish 0.365 0.506 0.723 DRS 0.513 0.836 0.613 DRS 0.385 0.881 0.437 DRS
Sekgoma 0.394 0.748 0.527 DRS 0.323 0.883 0.366 DRS 0.413 1 0.413 DRS
Athlone 0.409 0.512 0.798 DRS 0.634 0.642 0.988 IRS 0.387 0.59 0.657 DRS
Mahalapye 0.672 0.854 0.788 DRS 0.636 0.965 0.659 DRS 0.525 1 0.525 DRS
Delta 0.447 1 0.447 IRS 0.848 1 0.848 IRS 0.785 1 0.785 IRS
Jwaneng 0.441 0.727 0.606 DRS 0.803 0.809 0.994 IRS 0.622 0.624 0.996 IRS
Bamalete 0.638 0.862 0.74 DRS 1 1 1 CRS 1 1 1 CRS
DEBORAH 0.416 0.563 0.739 DRS 0.45 0.596 0.755 DRS 0.482 0.791 0.61 DRS
MEDIAN 0.467 0.727 0.79   0.634 0.809 0.936   0.489 0.827 0.931  
MEAN 0.467 0.704 0.792   0.618 0.742 0.847   0.581 0.763 0.789  
STDEV 0.215 0.246 0.169   0.245 0.248 0.179   0.231 0.249 0.216