Measuring countries relative efficiencies in using development assistance: a data envelopment analysis approach

Future Business Journal

Table 5 Efficiency scores for the least efficient countries using radial and non-radial DEA models.

DMUs	BCC OO	BCC IO	CCR OO	CCR IO	SBM VRS	SBM CRS	SE*
South Sudan	1.12	0.09	11.01	0.09	0.03	0.02	0.86
Congo, Dem. Rep	1.13	0.32	3.12	0.32	0.04	0.04	0.91
Niger	1.42	0.26	4.40	0.23	0.05	0.05	0.98
Guinea-Bissau	1.05	0.21	5.21	0.19	0.05	0.05	1.00
Mali	1.38	0.17	6.20	0.16	0.06	0.05	0.95
Haiti	1.08	0.15	6.83	0.15	0.06	0.06	0.93
Burkina Faso	1.14	0.22	4.74	0.21	0.06	0.06	0.96
Eritrea	1.20	0.23	4.38	0.23	0.07	0.06	0.96
Comoros	1.08	0.17	6.24	0.16	0.06	0.06	0.97
Papua New Guinea	1.22	0.20	5.23	0.19	0.07	0.06	0.91
Average	1.18	0.20	5.74	0.19	0.05	0.05	0.94

*SE = SBM CRS/ SBM VRS
BCC OO Radial BCC output-oriented model, BCC IO Radial BCC input-oriented model, CCR IO Radial CCR input-oriented model, CCR OO Radial CCR output-oriented model, SBM VRS Non-radial non-oriented SBM additive model assuming VRS, SBM CSR Non-radial non-oriented SBM additive model assuming CRS