Infrastructure and Flight Consolidation Efficiency of Public and Private Brazilian International Airports: A Two-Stage DEA and Malmquist Index Approach

Table 8

Descriptive statistics of the Malmquist Indexes.

	PIE MI (G)	FCE MI (G)	PIE MI (P)	FCE MI (P)
Average	0.9371	1.0496	0.9900	1.0060
Confidence interval (95%)
Inferior	0.8910	1.0001	0.9517	0.9394
Superior	0.9833	1.0991	1.0283	1.0726
Median	0.9250	1.0400	1.0000	1.0100
Variance	0.014	0.016	0.001	0.003
Standard deviation	0.11910	0.12764	0.03082	0.05367
Coefficient of variation (%)	12.71	12.16	3.11	5.33
Minimum	0.74	0.69	0.95	0.92
Maximum	1.37	1.26	1.03	1.06
Asymmetry	1.590	−1.214	−0.085	−1.185
Kurtosis	5.758	3.015	−0.659	1.727