theory says that the congestion tolls levied on the various airlines at a particular airport should generally be different …The likely resurgence of air traffic in the U.S. means that airport congestion is a problem that must soon be … confronted by policy makers. As part of their policy response, it is probable that some form of congestion pricing will be …

There are increasing concerns about how increase in congestion can adversely affect output as well as about the …. Regardless of what policy strategies are used to address congestion, the fact remains that we cannot assess the economic benefits … of congestion-reduction strategies unless we are able to measure the extent to which congestion affects productivity in …