The Impact of Airport Managerial Type and Airline Market Share on Airport Efficiency

This paper investigates the impact of airport managerial type and airline market structure on efficiency. It explores whether shares largest airlines differ depending airport. In this study, efficiency scores for sample are measured through DEA (Data Envelop Analysis), impacts dominant carrier share subsequently estimated CEM (Coarsened Exact Matching). concludes that group airports more efficient than standalone airports, have a positive enhancing addition, found to be higher airports. These findings can serve as practical guidelines governments authorities by suggesting improves when multiple operated M&A or establishment operation agencies. While facing unprecedented challenges from spread COVID 19, also suggests an increase in airport–airline cooperation has