Färe, R.; Grosskopf, S.; Sickles, R. C. - In: Journal of Transport Economics and Policy 41 (2007) 1, pp. 93-112
We analyse a sample of airline firms most recently examined by Alam and Sickles (2000) and extended by Good, Sickles and Weiher (2005) to include an index of circuity as one of our measures of service quality of airline travel. An additional measure of quality of airline travel is timeliness and...