This paper considers European airline markets to establish a causal effect of competition on pricing dynamics. It shows that intertemporal price dispersion is strongly reduced by competition because flights booked close to departure time are on average priced substantially lower when competition...

The last few decades have witnessed substantial liberalization trends in various industries and countries. Starting with the deregulation of the US airline industry in 1978, regulatory restructuring took place in further network industries such as telecommunications, electricity or railways in...