Airline fuel consumption is costly for the firms and for society as well due to a climate-change externality. We study how fuel price changes affect cost-minimizing choices by airlines that have implications for the extent of this externality. The airline industry's capital stock can be easily...

Air transport networks have exhibited a trend towards complex dynamics in recent years. Using Lufthansa’s networks as an example, this paper aims to illustrate the relevance of various network indicators - such as connectivity and concentration - for the empirical analysis of airline network...

Inter-firm competition in the field of aviation, which accelerates through liberalisation and globalisation trends, has been investigated by numerous studies in the post-deregulation era; however, it has not been adequately addressed in Turkish aviation market. The aim of this study is to unveil...