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The Second Transportation Student Research Symposium
Abstract Detail

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The objective of this research is to explore the role that
lifestyle preferences play in spatial choice and travel behavior.
Latent class choice models are employed in which the underlying
latent lifestyle characteristics are inferred from observed
household residential location choices. The results indicate
three latent lifestyle segmentations: those with a suburban
orientation, those with a transit orientation, and those with
an urban orientation. Furthermore, the preference for these
lifestyles can be explained by lifecycle characteristics of
the household: affluent and established families with young
children are more likely to be suburban-oriented; less
affluent families and non-families are more likely to be
transit-orientated; and older and professional non-families
are more likely to be urban-oriented. These results provide a
behavioral model structure for understanding self-selection
in spatial choice and travel behavior. The contribution of
the research is the use of latent class choice model to
explain lifestyle preferences and assess location and travel
behavior simultaneously, rather than in a two-stage process.
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Last updated January 9, 2009
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