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dc.creatorPinjari, Abdul Rawoofen
dc.creatorPendyala, Ram M.en
dc.creatorBhat, Chandra R.en
dc.creatorWaddell, Paul A.en
dc.date.accessioned2013-10-04T13:50:33Zen
dc.date.available2013-10-04T13:50:33Zen
dc.date.issued2011en
dc.identifier.citationPinjari, A.R., R.M. Pendyala, C.R. Bhat, and P.A. Waddell (2011), "Modeling the Choice Continuum: An Integrated Model of Residential Location, Auto Ownership, Bicycle Ownership, and Commute Tour Mode Choice Decisions," Transportation, Vol. 38, No. 6, pp. 933-958en
dc.identifier.issn1572-9435en
dc.identifier.urihttp://hdl.handle.net/2152/21432en
dc.descriptionAt the time of publication A.R. Pinjari was at the University of South Florida; R.M. Pendyala was at Arizona State University; C.R. Bhat was at the University of Texas at Austin; and P.A. Waddell was at the University of California Berkeley.en
dc.description.abstractThe integrated modeling of land use and transportation choices involves analyzing a continuum of choices that characterize people's lifestyles across temporal scales. This includes long-term choices such as residential and work location choices that affect land-use, medium-term choices such as vehicle ownership, and short-term choices such as travel mode choice that affect travel demand. Prior research in this area has been limited by the complexities associated with the development of integrated model systems that combine the long-, medium- and short-term choices into a unified analytical framework. This paper presents an integrated simultaneous multi-dimensional choice model of residential location, auto ownership, bicycle ownership, and commute tour mode choices using a mixed multidimensional choice modeling methodology. Model estimation results using the San Francisco Bay Area highlight a series of interdependencies among the multi-dimensional choice processes. The interdependencies include: (1) self-selection effects due to observed and unobserved factors, where households locate based on lifestyle and mobility preferences, (2) endogeneity effects, where any one choice dimension is not exogenous to another, but is endogenous to the system as a whole, (3) correlated error structures, where common unobserved factors significantly and simultaneously impact multiple choice dimensions, and (4) unobserved heterogeneity, where decision-makers show significant variation in sensitivity to explanatory variables due to unobserved factors. From a policy standpoint, to be able to forecast the "true" causal influence of activity-travel environment changes on residential location, auto/bicycle ownership, and commute mode choices, it is necessary to capture the above-identified interdependencies by jointly modeling the multiple choice dimensions in an integrated framework.en
dc.language.isoenen
dc.publisherSpringeren
dc.source.urihttp://link.springer.com/article/10.1007/s11116-011-9360-yen
dc.subjectmulti-dimensional choice modelingen
dc.subjectsimultaneous equations modelen
dc.subjecttour mode choiceen
dc.subjectendogeneityen
dc.subjectresidential self-selectionen
dc.subjectbuilt environment and travel behavioren
dc.titleModeling the Choice Continuum: An Integrated Model of Residential Location, Auto Ownership, Bicycle Ownership, and Commute Tour Mode Choice Decisionsen
dc.typeArticleen
dc.description.departmentCivil, Architectural, and Environmental Engineeringen


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