We estimate a conditional logit model to measure the impact of airport and airline supply characteristics on the air travel choices of passengers departing from one of three San Francisco Bay area airports and arriving at one of four airports in greater Los Angeles in October 1995. Non-price...

We use a simple analytical framework to derive pricing rules for oligpolistic airlines at airports that are served by competitive airlines as well. The pricing rules show how the degree of internalization of marginal congestion costs depends on market structure. The analysis illustrates the...

We estimate the rebound effect for motor vehicles, by which improved fuel efficiency causes additional travel, using a pooled cross section of US states for 1966-2001. Our model accounts for endogenous changes in fuel efficiency, distinguishes between autocorrelation and lagged effects, includes...