Länk - Trängselavgifter på banorna på flygplatser?
The problem seems to be similar to that faced by urban transportation departments. Neither drivers nor air carriers are exposed to the full cost of congestion imposed on others by their use of an underpriced good--in one case roads, in the other runways, gate space, and the use of air-traffic controllers. Raising the price of those goods should reduce demand, alleviating congestion.
Läs mer: Runway gridlock | Free exchange | Economist.com