Browsing ITLS Working Papers 2006 by author "Hensher, David A."
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Asymmetrical Preference Formation in Willingness to Pay Estimates in Discrete Choice Models
Hess, Stephane; Rose, John M; Hensher, David A.Published 2006-06-01Individuals when faced with choices amongst a number of alternatives often adopt a variety of processing rules, ranging from simple linear to complex non-linear treatment of each attribute defining the offer of each ...Open AccessWorking Paper -
Delivering Value for Money to Government through Efficient and Effective Public Transit Service Continuity: Some Thoughts
Hensher, David A.Published 2006-08-01This paper documents some thoughts on the reform agenda in public transit that is occurring throughout the world. The specific focus is on a growing commitment to competitive regulation through competitive tendering, and ...Open AccessWorking Paper -
Heteroscedastic Control for Random Coefficients and Error Components in Mixed Logit
Greene, William H; Hensher, David A.Published 2006-03-01Developments in simulation methods, and the computational power that is now available, have enabled open-form discrete choice models such as mixed logit to be estimated with relative ease. The random parameter (RP) form ...Open AccessWorking Paper -
Influence of Vehicle Occupancy on the Valuation of Car Driver’s Travel Time Savings: Identifying Important Behavioural Segments
Hensher, David A.Published 2006-05-01Studies that develop estimates of the value of travel time savings (VTTS) for car travel typically assume that the VTTS of the driver is the only relevant measure of the worth of time savings. Although there is a recogntion ...Open AccessWorking Paper -
Reducing Sign Violation for VTTS Distributions through Recognition of an Individual’s Attribute Processing Strategy
Hensher, David A.Published 2006-06-01A number of authors have recently argued that the selection of the distributional assumptions in mixed logit models, used in deriving distributions of valuation of travel time savings (VTTS) to capture taste heterogeneity, ...Open AccessWorking Paper -
Spatial Alliances of Public Transit Operators: Establishing operator preferences for area management contracts with Government
Hensher, David A.; Knowles, LouisePublished 2006-01-01Scheduled transit services in many countries are provided by operators within geographical jurisdictions protected from competition with other public transit operators, although unprotected from competition by other modes, ...Open AccessWorking Paper -
The Trip Chaining Activity of Sydney Residents: A Cross- Section Assessment by Age Group with a focus on Seniors
Golob, Thomas F; Hensher, David A.Published 2006-10-01In this paper we use a pooled (2002-2004) cross-section of the Sydney travel survey, an annual continuous survey since 1997, to investigate the current profile of trip chaining travel activity of individual’s in 5-year ...Open AccessWorking Paper
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