Normalized data and criteria weights (Respondent 1 example)
| Airport | C1.1 | C.1.2 | C.1.3 | C2.1 | C2.2 | C2.3 | C3.1 | C3.2 | C3.3 | C4 | C5 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Global weight | 0.0227 | 0.0568 | 0.1932 | 0.0947 | 0.322 | 0.0379 | 0.045 | 0.058 | 0.033 | 0.0455 | 0.0909 |
| (LHR) | 0.700 | 0.989 | 0.617 | 0.400 | 0.254 | 0.669 | −0.914 | 0.887 | 0.346 | 0.796 | 1.000 |
| (CDG) | 0.958 | 1.000 | 1.000 | 0.900 | 0.537 | 1.000 | −1.264 | 0.858 | 0.421 | 1.000 | 0.592 |
| (HKG) | 1.000 | 0.889 | 0.669 | 0.700 | 1.000 | 0.700 | 1.000 | 1.000 | 1.000 | 0.476 | 0.359 |
| (INC) | 0.733 | 0.806 | 0.526 | 1.000 | 0.746 | 0.662 | 0.743 | 0.689 | 0.576 | 0.471 | 0.802 |
| Airport | C1.1 | C.1.2 | C.1.3 | C2.1 | C2.2 | C2.3 | C3.1 | C3.2 | C3.3 | C4 | C5 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Global weight | 0.0227 | 0.0568 | 0.1932 | 0.0947 | 0.322 | 0.0379 | 0.045 | 0.058 | 0.033 | 0.0455 | 0.0909 |
| (LHR) | 0.700 | 0.989 | 0.617 | 0.400 | 0.254 | 0.669 | −0.914 | 0.887 | 0.346 | 0.796 | 1.000 |
| (CDG) | 0.958 | 1.000 | 1.000 | 0.900 | 0.537 | 1.000 | −1.264 | 0.858 | 0.421 | 1.000 | 0.592 |
| (HKG) | 1.000 | 0.889 | 0.669 | 0.700 | 1.000 | 0.700 | 1.000 | 1.000 | 1.000 | 0.476 | 0.359 |
| (INC) | 0.733 | 0.806 | 0.526 | 1.000 | 0.746 | 0.662 | 0.743 | 0.689 | 0.576 | 0.471 | 0.802 |
Source(s): Authors' own work based on data collected from the websites of LHR, CDG, HKG and INC airports, the Port Authority of New York and New Jersey website, Haigh (2019), Mazareanu (2019), World Bank, and survey data received from airport experts in South Korea
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