یک دیدگاه درباره برآورد سود "دبلیو وی" و "هانسن" در "مدل تقاضای کل برای ترافیک مسافری هوای در شبکه گشت و واگشت"

A better specification would rather allow for a function concave to the origin in order to account for capacity constraints, and also set a maximum finite price. Above all, a fair evaluation of the users’ benefit should be based on a function which explicitly includes a variable, or function of variables, that permits an estimation of the users’ cost of congestion.