Table 1 Hyper-Parameters Given as Standard Deviation and Interventions ,,,,,,
Variables,Airports,,,,,
,GVA,,ZRH,,BSL,
,Passengers,Movements,Passengers,Movements,Passengers,Movements
Level,3.95E–02,7.3E–03,nil,nil,3.9E–02,2.0E–03
Slope,1.2E–02,8.6E–03,1.9E–02,6.7E–03,1.8E–02,2.2E–02
Cycle,?= 0.83,,?= 0.88,,?= 0.98,
,2.1E–02,1.6E–02,1.2E–02,2.4E–02,3.6E–02,3.0E–02
Irregular,0.0E+00,2.5E–02,1.9E–02,6.7E–03,9.8E–03,3.5E–02
Interventions,nil,+LS 1956**,+AO 1957**,–AO 1957*,nil,nil
,nil,+AO 1967**,–LS 2002***,–LS 2002**,nil,nil
Model,LLT+cycle,,Smooth trend,,LLT+cycle,
Cointegration,"C(2,2)+common cycles",,nil,,"C(2,2)",
Key: *** = p-value<0.01; ** = p-value<0.05; and * = p-value<0.1; the sign in the intervention row indicates the sign of its coefficient.,,,,,,
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