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Journal of Advanced Transportation
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2020
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Article
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Tab 6
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Research Article
Infrastructure and Flight Consolidation Efficiency of Public and Private Brazilian International Airports: A Two-Stage DEA and Malmquist Index Approach
Table 6
Hypotheses testing for the DEA efficiency averages.
Mann–Whitney
U
Standard error
Sig.
PIE DEA 2014
117
19.640
0.017
FCE DEA 2014
121
19.910
0.010
GE DEA 2014
135
19.916
0.001
PIE DEA 2015
118
19.640
0.015
FCE DEA 2015
115
19.910
0.024
GE DEA 2015
139
19.916
0.001