A shared frailty semi-parametric markov renewal model for travel and activity time-use pattern analysis
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26 avril 2010
- handle: 10670/1.ujkq1g
- hal: hal-00477695
info:eu-repo/semantics/OpenAccess
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Tai-Yu Ma et al., « A shared frailty semi-parametric markov renewal model for travel and activity time-use pattern analysis », HAL-SHS : économie et finance, ID : 10670/1.ujkq1g
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Résumé
This study investigates the influence of observed explanatory factors and unobserved random effect (heterogeneity) on episode durations of travel-activity chain. A shared frailty semiparametric proportional hazard model is proposed to estimate the transition hazard of travel/activity states. The proposed model is applied on the travel and activity episode duration analysis during evening work-to-home commute using the household travel survey data collected in the city of Lyon in France in 2005-2006. The empirical results provide useful insights for the determinants of travel and activity episode durations for evening work-to-home commute.