Hub premium, airport dominance and market power in the European airline industry
preprintposted on 14.05.2007, 12:27 by Claudio Piga, Enrico Bachis
Using evidence from an original dataset of more than 12 million fares, this study sheds light on two issues relating to the pricing behaviour of the main European airlines: 1) the extent to which an airline’s dominant position at the origin airport, at the route and the city-pair level affects the airlines’ market power; 2) whether fares follow a monotonic time path consistent with the pursuing of an inter-temporal price discrimination strategy. Our estimates reveal that enjoying a dominant position within a route is conducive to higher fares, possibly because of the limited size of many “natural monopoly” routes that facilitate the incumbent’s engagement in a limit pricing strategy. On the contrary, a larger share within a city-pair does not seem to facilitate the exercise of market power, thereby suggesting the existence of a large degree of substitutability between the routes in a city-pair.
- Business and Economics