Abstract In airline networks, a link creates profits for its carrier in conjunction with the carrier's other links. In other words, a link has “network” value. One prominent mechanism behind this network value is a hubbing effect: adding one single link to a hub creates many connecting...

Low cost carriers' (LCCs) pricing system is characterized by a single class of booking that starts with a minimum fare and then monotonically increases its value over time. This is a form of discriminating prices although markets are not physically or temporal separated. Using game theory...

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...

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 studies whether a regulator needs to correct the route structure choice by carriers with market power in the presence of congestion externalities, in addition to correct their pricing. We account for passenger benefits from increased frequency, passenger connecting costs, airline...

Airfares vary across the booking horizon according to intertemporal price discrimination and adjustment of fares in response to stochastic demand shocks. Previous works studying these economic forces abstract away from the ramifications of pricing an itinerary has on revenue and consumer welfare...

We propose an approach to modeling and estimating discrete choice demand that allows for a large number of zero sale observations, rich unobserved heterogeneity, and endogenous prices. We do so by modeling small market sizes through Poisson arrivals. Each of these arriving consumers then solves...