This paper analyzes the role of commercial revenues in today’s airport regulatory system. We find that the current regulatory regime only partially achieves core aims such as welfare maximization. After highlighting instances in which airport price regulation is not economically justified, we...

Conventional economic models in airport regulation assume, that airports have considerable market power and may exploit it against airlines. Given, that many airports are served by only a limited number of airlines, mono- or oligopsony relationships may exist. This paper relaxes therefore this...