Joint RP-SP data in a mixed logit analysis of trip timing decisions
2008 (English)In: Transportation Research Part E: Logistics and Transportation Review, ISSN 1366-5545, Vol. 44, no 6, 1025-1038 p.Article in journal (Refereed) Published
In the current paper, a departure time choice model including travel time variability is estimated, combining stated preference and revealed preference data. We account for response scale differences between RP and SP data and, applying the mixed logit model, test for correlation of scheduling sensitivity across RP and SP choices within individuals. The analysis implies systematic differences in the RP and SP data. With support of the evaluation from the Stockholm trial, this indicates that SP is less trustworthy for trip timing analysis and forecasting, presumably because there are temporal differences in RP and SP choice situations.
Place, publisher, year, edition, pages
2008. Vol. 44, no 6, 1025-1038 p.
Revealed preference, Stated preference, Mixed logit, Unobserved heterogeneity, Travel time uncertainty, Schedule delay
IdentifiersURN: urn:nbn:se:kth:diva-24217DOI: 10.1016/j.tre.2007.11.001ISI: 000259461200005ScopusID: 2-s2.0-48649105675OAI: oai:DiVA.org:kth-24217DiVA: diva2:345466
QC 201008252010-08-252010-08-252011-11-08Bibliographically approved