Towards longitudinal activity-based models of travel demand
| publication year: | 2008 |
| full reference: | Arentze, T.A. and Timmermans, H.J.P. 2008. "Towards longitudinal activity-based models of travel demand." In Lo, H.P., Leung, Stephen C.H. and Tan, Susanna M.L.(eds.): Transportation and Management Science : proceedings of the 13th international conference of Hong Kong Society for Transportation Studies, 13-15 December, 2008 Hong Kong. Hong Kong: Hong Kong Society for Transportation Studies. 439-448. |
| Existing activity-based models of travel demand consider a day as the time unit of observation and predict activity patterns of inhviduals for a typical or average day. In this study we argue that the use of a time span of one day severely limits the ability of the models to predict responsive behavior especially at the level of activity frequency and time-use variables. The only way to overcome this shortcoming is to extend the time frame from one-day to a multiweek period. Although this idea is not new and first steps have been made in this direction, there does not seem to be a coherent view of scope and objectives that would help to define the area of research and set out a research agenda. The purpose of this study is to fill this gap and propose such a view. | |
| metis id: | 226705 |
| contact: | |