Region | Main survey 1 | Main survey 2 | Interviews |
---|
Europe | 23% | 23% | 14% |
Asia | 22% | 26% | 31% |
Oceania | 19% | 20% | 31% |
North America | 17% | 15% | 10% |
Middle East | 10% | 9% | 7% |
India | 4% | 3% | 3.5% |
Latin America | 2% | 4% | 3.5% |
Africa | > 1% | 0% | 0% |
- The researcher’s location in Australia at the time of the study likely explains the distribution here to some extent, especially for the interviews. Linz [22] demonstrated this point while based in Germany; his study’s expertise profile was: “Europe (49%) and North America (25%), Asia (9%), South-America (7%), Africa (5%), and Oceania (5%)” (p. 30). It should also be noted that aviation expertise is logically concentrated in the major world air markets of North America, Europe and Asia in any case [22]