In this paper we study the impact of competition on the provision of quality in the US airline industry. Using changes in competition triggered by LCC entry and airline mergers, we find that an increase in competition increases the provision of quality of major incumbent and non-merging airlines...

We study the impact of tacit collusion on price dispersion in the U.S. airline industry. We find that tacit collusion driven by multimarket contact has a positive effect on prices, but a negative effect on price dispersion. Our empirical results suggest that airfares throughout the price...

We analyze the effect of competition on price dispersion in the airline industry and show that the outcome hinges on redefining the extent of a market. Using panel data from 1993 to 2013, an increase in competition has a positive effect on price dispersion in one-way markets but a negative...