1. Bilotkach V, Bush H (2020) Airport competition from airports’ perspective: evidence from a survey of European airports. Compet Regul Netw Ind 21:275–296
2. Bilotkach V, Mueller J (2012) Supply side substitutability and potential market power of airports: case of Amsterdam Schiphol. Utilities Policy 23(C):5–12
3. Copenhagen Economics (2012) Airport competition in Europe. Copenhagen
4. Gordijn H, Kolkman J (2011) Effects of the air passenger tax: Behavioral responses of passengers, airlines and airports, KiM Netherlands Institute for Transport Policy Analysis
5. ICAO (2013) Case study on commercialization, privatization and economic oversight of airports and air navigation services providers. Geneva