Abortion Legalization and Child Living Circumstances : Who is the "Marginal Child?"
Airbus versus Boeing Revisited : International Competition in the Aircraft Market
Airline Hubs : Costs, Markups and the Implications of Customer Heterogeneity
Airline Schedule Recovery after Airport Closures : Empirical Evidence Since September 11th
Airports and Urban Growth : Evidence from a Quasi-Natural Policy Experiment
All Clear for Takeoff : Evidence from Airports on the Effects of Infrastructure Privatization
American Banking and the Transportation Revolution Before the Civil War