Priorities using BWM
Criteria | Respondent 1 | Respondent 2 | Respondent 3 | Geometric mean | Rankings |
|---|---|---|---|---|---|
| Transport capacity (C1) | 0.273 | 0.470 | 0.455 | 0.388 | 1 |
| Airport operations' and facilities' capacity (C2) | 0.455 | 0.202 | 0.299 | 0.301 | 2 |
| Economic growth (C3) | 0.136 | 0.151 | 0.119 | 0.135 | 3 |
| Financial performance (C4) | 0.045 | 0.121 | 0.052 | 0.066 | 5 |
| Airport brand value (C5) | 0.091 | 0.056 | 0.075 | 0.072 | 4 |
| Airport (Alternatives) | |||||
| Heathrow Airport (LHR) | 0.044 | 0.059 | 0.051 | 0.051 | 4 |
| Aéroport de Paris-Charles de Gaulle (CDG) | 0.061 | 0.077 | 0.059 | 0.065 | 2 |
| Hong Kong International Airport (HKG) | 0.073 | 0.068 | 0.077 | 0.073 | 1 |
| Incheon International Airport (INC) | 0.065 | 0.057 | 0.069 | 0.063 | 3 |
| Respondent 1 | Respondent 2 | Respondent 3 | Geometric mean | Rankings | |
|---|---|---|---|---|---|
| Transport capacity (C1) | 0.273 | ||||
| Airport operations' and facilities' capacity (C2) | 0.202 | 0.299 | 0.301 | 2 | |
| Economic growth (C3) | 0.136 | 0.151 | 0.119 | 0.135 | 3 |
| Financial performance (C4) | 0.045 | 0.121 | 0.052 | 0.066 | 5 |
| Airport brand value (C5) | 0.091 | 0.056 | 0.075 | 0.072 | 4 |
| Heathrow Airport (LHR) | 0.044 | 0.059 | 0.051 | 0.051 | 4 |
| Aéroport de Paris-Charles de Gaulle (CDG) | 0.061 | 0.059 | 0.065 | 2 | |
| Hong Kong International Airport (HKG) | 0.068 | ||||
| Incheon International Airport (INC) | 0.065 | 0.057 | 0.069 | 0.063 | 3 |
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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