The effect of air traffic delays on airline prices

A legislative change in takeoff and landing restrictions at LaGuardia Airport provides an opportunity to study the effect of an exogenous shock to product quality on prices in the airline industry. I test how the price response varies with the degree of competition in the market. I find that prices fall by $1.42 on average for each additional minute of flight delay, and that the price response is substantially larger in more competitive markets. (C) 2008 Elsevier B.V. All rights reserved.