ANALYSIS OF THE INTERACTION BETWEEN AIR TRANSPORTATION AND ECONOMIC ACTIVITY: A WORLDWIDE PERSPECTIVE (original) (raw)
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Journal of Air Transport Management, 2008
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The Causality Analysis of Air Transport and Socio-economics Factors: The Case of OECD Countries
Transportation Research Procedia, 2017
Air transport is one of the most important industries in the world with its rapid growth, and direct and indirect contribution to world economy. In other words, GDP, tourism and employment are the key factors causing that growth in air transport and an increase in those factors boost the demand for air transport. However, uncertainty in economy, rising unemployment and increased terrorist attacks towards tourism would be a big threat to the growth of air transport in the future. To understand the importance of the mentioned factors, we first aim to apply an econometric approach which is panel Granger causality analysis. To achieve that, data from World Bank data set for OECD countries between the year of 2000 and 2013 is used in this study. We apply Pesaran CDLM test and Friedman’s test which are preferred when the number of units (N) is higher than the time (T) to test cross-sectional dependence and we then perform Granger causality analysis in order to see whether there is a causal relationship (unidirectional or bidirectional) or not among air transport, tourism, economic growth and employment. Econometric results indicate that there is a unidirectional short run causal relationship between economic growth, tourism, employment and air transport and that those factors play an important role in the growth of air transport. In this paper, we also aim to discuss the future challenges for air transport within the frame of econometric results and statistical analysis.
Journal of Transport Geography, 2011
It is generally agreed that government ownership and participation in national carriers and regulated air service agreements can lead to inefficiencies and abuses of market power. This can result in poor carrier performance and service levels, impeding further growth in tourism markets. This paper contrasts this theory with recent case evidence from the Caribbean and the Middle-East. The former represents the mature exotic type beach holiday while the latter is a fast developing religious, cultural and multi-product form of tourism. In both cases multi-step relationships exist between the development of air transport policy and the number of incoming visitors. The strength and significance of these interrelationships are tested using two separate best-fit Structural Equation Models (SEMs) based on a panel data set of a selection of endogenous and exogenous variables for the period 2000-2007. It is found that, despite both regions' continued government participation in national carriers, only in the Caribbean has this appeared to have resulted in the expected dampening effect on tourism output, whereas a reverse effect was found for the sample of Middle-Eastern states. Focussing on their formidable hub-and-spoke networks, state owned and vertically integrated Middle-Eastern carriers are still encouraged to offer competitive fare and service levels to capture 6th freedom traffic with the growing number of long-stay visitors being one of the main beneficiaries of this.
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Journal of Air Transport Management, 2000
Legislation in 1977 and 1978 effectively deregulated the US domestic air cargo and air passenger transportation industries. International air transportation, largely as the result of the 'Open Skies' initiative from 1979 has also gradually been liberalized but progress has been geographically and temporally uneven. This study is concerned with extending the Open Skies concept and in accessing the benefits to the US economy of removing the remaining impediments to the provision of free market services involving, in particular, the full transatlantic market. It initially reviews some of the previous work that has looked at links between industrial location and the quality of international air transportation. It develops a modeling framework to examine the implications of further liberalization on the economies of US regions that currently have limited international services. The work involves both a macro analysis of the impact of European international services for 41 Metropolitan Standard Areas and a micro-analysis looking at the developments over time at a smaller number of airports and their surrounding regions.
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Journal of Air Transport Management, 2015
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