Mason, Keith2008Mason, K 2008, 'Nature of Airline Demand', Revista Lusófona de Ciências Aeronáuticas.Revista Lusófona de Ciências AeronáuticasThe Airline Industry • Big and Wide and Tall • Characteristics • Changes in Demand • Key Issuesapplication/pdfengopenAccessTRANSPORTES AÉREOSCOMPANHIAS AÉREASINDÚSTRIA AÉREAAIR TRANSPORTAIRLINESAIRLINE INDUSTRYNature of Airline Demandarticle