Impact of a ridesourcing service on car ownership and resulting effects on vehicle kilometers travelled in the Paris Region

Evaluation Methods for the Impacts of Shared Mobility: Classification and Critical Review

“…Other research has investigated the role of shared mobility in first-and last-mile connectivity with the urban public transport network [55][56][57][58]. The impact on vehicle ownership, which can be reflected in the willingness of shared mobility users to skip or postpone a car purchase or to stop using/sell a car they already own has also been documented by several researchers, and so has the impact on the vehicle kilometers traveled/vehicle miles traveled (VKT/VMT) [43,45,[59][60][61]. Other researchers have looked into the impacts and potential synergies of shared mobility with the promotion of active and multi-modal transport [48,56,[62][63][64].…”

“…Furthermore, the impact on public transport ridership and kilometers traveled can be estimated through the use of RP data (e.g., see [27]), as well as the impact on car ownership (e.g., see [42]). The resulting effects of shared mobility on VKT (e.g., see [59,61]) and on CO 2 emissions (e.g., see [43]) can also be examined using an RP survey, as can the impact on first-/last-mile trips (e.g., see [55]).…”

Impacts of ride-hailing on energy and the environment: a systematic review

“…Using this data, the authors estimate that deadheading miles accounted for more than 40% of VMT, and that ride-hailing led to 83% more VMT than would have been driven if ride-hailing were unavailable. Bekka et al [79] surveyed Uber riders in Paris, France. They estimate changes in VMT due to changes in private vehicle ownership resulting from ride-hailing usage (not factoring in deadheading or other modal substitutions).…”

Taxi y VTC como actores en la implementación y extensión de las Zonas de Bajas Emisiones (ZBE)

“…En una línea similar, dos estudios basado en encuestas para el caso de Estados Unidos y San Francisco concluyen que entorno al 10 por ciento de los encuestados han renunciado a tener coche tras la llegada de las empresas que prestan servicios de movilidad bajo demanda 52 . En un estudio para el caso de Paris también basado en datos extraídos de encuestas llegan a la conclusión que los servicios de movilidad bajo demanda tienen un papel relevante en la decisión de una parte significativa de usua- rios de no tener un coche en propiedad 53 . Por otro lado, hay evidencia clara de que una de las principales razones para usar servicios de movilidad bajo demanda como sustitutivo del coche son las limitaciones del aparcamiento 54 .…”