This paper studies the contribution of demand, costs, and strategic factors to the adoption of hub-and-spoke networks in the US airline industry. Our results are based on the estimation of a dynamic oligopoly game of network competition that incorporates three groups of factors that may explain...

Previous research on Frequent Flyer Programs (FFP) covered various topics, from analyzing the effect of international airline alliances on domestic travel demand to the effect of airport dominance and FFP on pricing. However, one important constraint in previous empirical research on FFP is the...

This paper finds empirical support to systematic peak-load pricing in airlines---higher fares in ex-ante known congested periods. It estimates a congestion premia and supports the main empirical prediction in Gale and Holmes (1993)---less discount seats on peak fights.

This paper estimates a Frequent Flyer Programs (FFP) price premium -- higher fares associated with a larger proportion of travelers using FFP. The results show that FFP affect the entire price distribution, but the effect is larger on lower end fares. In addition, airport dominance increases the...

This paper uses a unique U.S. airlines panel data set to empirically study the dynamic pricing of inventories with uncertain demand over a finite horizon. I estimate a dynamic pricing equation and a dynamic demand equation that jointly characterize the adjustment process between prices and sales...

Prices for the same flight change substantially depending on the time of purchase. Labeling this time-variation as discriminatory is misleading because the cost of an unsold airline seat changes with inventory, days before departure and aggregate demand expectations. This paper uses a unique...

Prices for the same flight change substantially depending on the time of purchase. This paper uses a unique dataset with round-the-clock posted fares to document significant within-day price variation. Labeling time-variation as discriminatory is difficult because the cost of an unsold airline...

This paper shows how an airline monopoly uses refundable and non-refundable tickets to screen consumers who are uncertain about their travel. Our theoretical model predicts that the difference between these two fares diminishes as individual demand uncertainty is resolved. Using an original data...

This paper uses an original panel dataset with posted prices and sales to estimate a dynamic demand. We find that consumers become more price sensitive as time to departure nears which is consistent with having lower valuations. This result provides empirical support to a key theoretical...

The scope of this paper is to assess the impact of competition on industrial toxic pollution by using for the first time, a panel threshold model which allows evaluating the main drivers of toxic releases under two different market regimes. The empirical analysis is based on a micro level panel...