ฉันรักแปThis paperexaminestheefficiency andpracticalityofairportslotconstraintsusingadeterministic
bottleneckmodeloflandingandtakeoffqueues.Itadaptsthiscongestionpricingmodeltodeterminethe
optimal timingandquantityofslotpermitsforanynumberofslotwindows.Aircraftchoosetheir
optimal operatingtimessubjecttotheslotconstraints,andairportqueuesadjustendogenously.The
number andlengthofslotwindowsaffectsthecongestionlevelsandefficiency gains.Theatomistic
bottleneckmodelisextendedtoincludeself-internalizingdominanttraffic andatomisticfringetraffic.
The modelraisesquestionsabouttheimplementationofslotconstraintsthatdonotariseinstandard
congestion models.Thetheoryexplains(Daniel's, 2011) empirical findings thatslot-constraintsat
TorontoareineffectiveandsuggeststhatrecentproposalsforslotconstraintsatUSairportswouldbe
similarlyineffective.Effectiveslotconstraintsrequiremanynarrowslotwindows,makingslotauctions
or marketsdifficult toimplement.