US Commercial airline performance after September 11, 2001: decomposing the effect of the terrorist attack from macroeconomic influences

Air Transport Association, 2001a. ATA Reports Record Decline in September Passenger Traffic. Press release. 10/15/2001. Air Transport Association, 2001b. October Passenger Traffic Down 23 Percent. Press release. 11/15/2001. Air Transport Association, 2001c. Passenger Traffic Down 20 Percent in November. Press release. 12/18/2001. Air Transport Association, 2001d. Passenger Traffic Down 14 Percent in December. Press release. 1/17/2002. Arndt, 2003, How to fix the airlines. The troubled industry needs a model that work. Here is a blueprint, Business Week, 3828, 74 Dickey, 1979, Distribution of the estimates for autoregressive time series with a unit root, Journal of the American Statistical Association, 74, 427, 10.2307/2286348 Dresner, 2002, Metrics in the airline industry Economist. com, 2003. Global Agenda. London, 4/05/2003, 1. Enders, 1991, Causality between transnational terrorism and tourism, Terrorism, 14, 49, 10.1080/10576109108435856 Flint, 2002, A sea of red, Air Transport World, 39, 71 Feng, 2000, Performance evaluation for airlines including the consideration of financial ratios, Journal of Air Transport Management, 6, 133, 10.1016/S0969-6997(00)00003-X Fixler, 2002, Reliability of GDP and related NIPA estimates, Bureau of Economic Analysis, Survey of Current Business, 82, 9 Ng, 1995, Unit root tests in ARMA Models with data-dependent methods for the selection of the truncation lag, Journal of the American Statistical Association, 90, 268, 10.2307/2291151 Perron, 1989, The great crash, the oil price shock, and the unit root hypothesis, Econometrica, 57, 1361, 10.2307/1913712 Schefczyk, 1993, Operational performance of airlines, Strategic Management Journal, 14, 301, 10.1002/smj.4250140406 Shearman, 1992 Sims, 1980, Macroeconomics and Reality, Econometrica, 48, 1, 10.2307/1912017 Werner, F.M., 1999. Leverage and airline financial management. In: Butler, G.F., Keller, M.R. (Eds.), Handbook of Airline Finance. McGraw-Hill, New York.