Adrangi, B., G. Battistel, A. Chatrath, R. Gritta, and K. Raffiee. “An Empirical Examination Of The Effects Of Inflation And Hedging On Investments In The U.S. Air Transport Sector Over The Period Since Deregulation”. Journal of Business & Economics Research (JBER), vol. 3, no. 8, Aug. 2005, doi:10.19030/jber.v3i8.2795.