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Publications (2)
This paper revisits the topic of the effect of airline competition on service quality, but allowing for nonlinear effects. Using a panel of monthly data for 5472 route-carrier combinations from 2005:4Q through 2012:4Q, we find that the average length of flight delays and cancellation rates increase with the concentration level. Worse service qualit...
This paper offers a new perspective on the post-deregulation rail industry. We hypothesize that a link exists between individual freight effects and Amtrak service quality. Specifically, we investigate the relationship between freight control of the infrastructure on which Amtrak trains operate and Amtrak train delays. Our sample consists of 1117 d...