کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1132771 955807 2011 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The value of travel time variance
موضوعات مرتبط
علوم انسانی و اجتماعی علوم تصمیم گیری علوم مدیریت و مطالعات اجرایی
پیش نمایش صفحه اول مقاله
The value of travel time variance
چکیده انگلیسی

This paper considers the value of travel time variability under scheduling preferences that are defined in terms of linearly time varying utility rates associated with being at the origin and at the destination. The main result is a simple expression for the value of travel time variability that does not depend on the shape of the travel time distribution. The related measure of travel time variability is the variance of travel time. These conclusions apply equally to travellers who can freely choose departure time and to travellers who use a scheduled service with fixed headway. Depending on parameters, travellers may be risk averse or risk seeking and the value of travel time may increase or decrease in the mean travel time.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part B: Methodological - Volume 45, Issue 1, January 2011, Pages 1–8
نویسندگان
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