Household transport choices : New empirical evidence and policy implications for sustainable behaviour

This paper offers new insights on household choices related to transport, based on data from the third OECD Survey on Environmental Policies and Individual Behaviour Change (EPIC). The analysis explores the role of key factors determining the choice of fuel type in vehicles and the choice of transport mode in trips. The study uses choice experiment data to estimate the importance of key drivers of electric vehicle purchase decisions and to project future adoption rates of electric vehicles. Results show that income, location and environmental awareness play important roles in the choice of whether to own a vehicle, and its fuel type. Convenient access to charging, such as at home or workplace, can significantly increase the likelihood of choosing an electric vehicle.