Data Envelopment Analysis (DEA) has become an established approach for analyzing and comparing efficiency results of … standard DEA approach to comparative airport efficiency analysis has two feeble elements, viz. a methodological and a … of DEA; (ii) including as factor inputs also lumpy or rigid factors that are characterized by short-term indivisibility …

-speed rail, hub and spoke legacy airlines and low cost carriers, maximize profit functions via prices, frequency and train …

pricing that captures a number of these features. The model in particular reflects (1) that airlines typically have market …

competition on advance purchase discounts (APDs) and the dynamic pricing of airlines by exploiting plausibly exogenous changes in … the flight schedules of airlines that occur during the booking period. We find strong support for the theoretical …

airlines, the merger is less detrimental to the frequency, possibly because the merger removes serial marginalization in the … decrease the frequency more, possibly due to a larger effect on the market structure. When the merging airlines control all the …

delay occurrence. Hence, larger airlines seem to offer a higher quality in terms of delays. We also find that an origin …