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Outlook for Air Transport to the Year 2025 - FILT CGIL Foggia

Outlook for Air Transport to the Year 2025 - FILT CGIL Foggia

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Chapter 5FORECASTS OF AIRLINE TRAFFICTO THE YEAR <strong>2025</strong>FORECASTING METHODOLOGY1. As a basis <strong>for</strong> <strong>the</strong> preparation of <strong>the</strong> traffic <strong>for</strong>ecasts <strong>for</strong> this study, econometric analyses were carried ou<strong>to</strong>f <strong>the</strong> effects of underlying fac<strong>to</strong>rs on <strong>the</strong> his<strong>to</strong>ric aggregate demands <strong>for</strong> scheduled passenger and freight traffic.These analyses were used <strong>to</strong> translate expectations of future world economic development and future trends ininternational trade and average fares in<strong>to</strong> projections of future traffic demand.2. More detailed projections <strong>for</strong> international and domestic scheduled traffic <strong>for</strong> <strong>the</strong> airlines of eachgeographical region were initially developed from <strong>the</strong> <strong>for</strong>ecasts of <strong>to</strong>tal scheduled traffic by analysing his<strong>to</strong>rictraffic trends and market shares <strong>for</strong> <strong>the</strong> airlines, based on <strong>the</strong> individual geographical regions. These projectionswere reviewed in light of economic trends and o<strong>the</strong>r fac<strong>to</strong>rs relevant <strong>to</strong> particular regions.3. The procedures described above relate <strong>to</strong> traffic <strong>for</strong>ecasts in terms of passenger-kilometres per<strong>for</strong>med andfreight <strong>to</strong>nne-kilometres per<strong>for</strong>med. In addition, <strong>for</strong>ecasts of <strong>the</strong> number of passengers carried and freight <strong>to</strong>nnescarried were prepared <strong>for</strong> <strong>to</strong>tal scheduled international and domestic services. These were derived from <strong>the</strong> <strong>for</strong>ecastsof passenger-kilometres and <strong>to</strong>nne-kilometres on <strong>the</strong> basis of expectations of future trends in <strong>the</strong> average length ofhaul <strong>for</strong> <strong>the</strong> various types of services.4. Forecasts of passenger-kilometres achieved by scheduled airlines on major route groups were alsodeveloped. For a particular group of routes, <strong>the</strong> traffic <strong>for</strong>ecasts <strong>to</strong>ok in<strong>to</strong> account economic developments in <strong>the</strong>regions at ei<strong>the</strong>r end of <strong>the</strong> route as well as o<strong>the</strong>r fac<strong>to</strong>rs pertinent <strong>to</strong> <strong>the</strong> particular route group, such as his<strong>to</strong>ricaltraffic trends and demographics.MAIN ASSUMPTIONS AND ECONOMETRIC MODELS5. The following are <strong>the</strong> main assumptions concerning trends, over <strong>the</strong> period 2005 <strong>to</strong> <strong>2025</strong>, in <strong>the</strong> fac<strong>to</strong>rsthat underlie traffic growth:a) a “most likely” average rate of world economic growth of 3.5 per cent per annum (in real terms);b) moderate growth in world trade at a “most likely” average rate of about 5.5 per cent per annum;c) no change in average passenger yields (fares) and in freight yields (rates) in real terms <strong>for</strong> <strong>the</strong> worldas a whole; andd) availability of adequate capital resources <strong>for</strong> <strong>the</strong> development of aviation and <strong>to</strong>urist infrastructure.6. On <strong>the</strong> basis of his<strong>to</strong>rical data, several econometric models were developed <strong>for</strong> scheduled passengertravel demand, <strong>for</strong> freight traffic demand as well as <strong>for</strong> various route groups wherever possible.33

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