Table 3 Efficiency scores for the relatively more efficient countries and for income groups using radial and non-radial DEA models.
DMUs | BCC OO | BCC IO | CCR OO | CCR IO | SBM VRS | SBM CRS | SE* | Rank |
|---|---|---|---|---|---|---|---|---|
Fiji | 1.00 | 1.00 | 6.31 | 0.16 | 1.00 | 0.13 | 0.13 | – |
Pakistan | 1.00 | 1.00 | 1.02 | 0.98 | 1.00 | 0.68 | 0.68 | – |
Barbados | 1.00 | 1.00 | 1.94 | 0.51 | 1.00 | 0.44 | 0.44 | – |
Colombia | 1.00 | 1.00 | 1.13 | 0.88 | 1.00 | 0.84 | 0.84 | 8 |
Croatia | 1.00 | 1.00 | 1.19 | 0.84 | 1.00 | 0.62 | 0.62 | – |
Libya | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1 |
Montenegro | 1.00 | 1.00 | 4.77 | 0.21 | 1.00 | 0.14 | 0.14 | – |
Serbia | 1.00 | 1.00 | 5.53 | 0.18 | 1.00 | 0.14 | 0.14 | – |
South Africa | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 2 |
St. Lucia | 1.00 | 1.00 | 5.91 | 0.17 | 1.00 | 0.14 | 0.14 | – |
Suriname | 1.00 | 1.00 | 4.48 | 0.22 | 1.00 | 0.20 | 0.20 | – |
Ukraine | 1.00 | 1.00 | 1.30 | 0.77 | 1.00 | 0.72 | 0.72 | 10 |
Dominican Republic | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 5 |
Ecuador | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 4 |
Maldives | 1.00 | 1.00 | 5.61 | 0.18 | 1.00 | 0.14 | 0.14 | – |
Mongolia | 1.00 | 1.00 | 7.39 | 0.14 | 1.00 | 0.12 | 0.12 | – |
Antigua and Barbuda | 1.00 | 1.00 | 4.08 | 0.25 | 1.00 | 0.20 | 0.20 | – |
Uzbekistan | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 3 |
Bangladesh | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 6 |
Paraguay | 1.01 | 0.99 | 1.08 | 0.93 | 0.93 | 0.89 | 0.95 | 7 |
Egypt, Arab Rep | 1.03 | 0.85 | 1.19 | 0.84 | 0.75 | 0.75 | 1.00 | 9 |
Azerbaijan | 1.04 | 0.83 | 1.21 | 0.83 | 0.72 | 0.71 | 1.00 | – |
Angola | 1.17 | 0.92 | 1.20 | 0.83 | 0.71 | 0.61 | 0.86 | – |
Honduras | 1.00 | 0.99 | 4.20 | 0.24 | 0.57 | 0.16 | 0.28 | – |
All countries | 1.08 | 0.48 | 4.15 | 0.37 | 0.38 | 0.27 | 0.71 | – |