- Value: This project is open to self-funded students and is eligible for funding from the School of Mathematics Scholarships, EPSRC Doctoral Training Partnerships and the Leeds Doctoral Scholarships.
- Number of awards: 1
- Deadline: Applications accepted all year round
- Key benefits: S3Transportation (Smart, Safe and Sustainable Transportation) is an international consulting group specialised in Transport Engineering & Economics and Transport Innovation (with 6 offices in Europe & South America, incl. London). It is a major partner in the aforementioned ELVITEN project responsible for the Rome demonstration, mobility data analysis, and demand modelling. S3Transportation will be involved in both co-supervision and providing placement to the successful student. Thus, the project will offer ample opportunities to develop and enhance skills through a close interaction with industry, together with in-depth learning, training and research in modern extreme value statistics with diverse applications.
Increasing traffic congestion and the resultant greenhouse gas emissions and local air pollution are a major public policy concern, and have stimulated a substantial body of research aimed at developing sustainable forms of people mobility and freight distribution. Travellers’ behaviour is currently undergoing a shift from owning vehicles to using and sharing services. This provides an opportunity to acquaint users with electrified L-category vehicles (EL-Vs) which are smaller, lighter and more specialised than other vehicles, and could produce economic savings in terms of time gained, energy consumption and space required for moving and parking. These issues are being addressed in the ELVITEN project which is funded by the Horizon 2020 programme. ELVITEN will carry out one-year long demonstrations with hundreds of EL-Vs of all categories in six European cities (Genoa, Rome, Bari, Malaga, Berlin and Trikala) and collect a big data bank of trip data and users' experiences and opinions after the trips. Such data can be used to accurately predict users’ preferences on different vehicle types and their vehicle usage.
The proposed PhD project will focus on the development and application of extreme value theory (EVT) to model users' choice behaviour which involves choosing multiple vehicle types simultaneously and allocating continuous amounts of budget to the chosen vehicles. EVT model estimates the impacts of a set of socio-demographic attributes (e.g. user age, income level, driving license country, insurance plan, membership plan, and origin location) on user’s vehicle choice and capture the satiation effect with increasing the consumption for each vehicle type. The project will also address how the theoretical outputs can be used by operators when determining the most efficient allocation of resources within sharing services.
This project will be supervised jointly by the Department of Statistics and the Institute for Transport Studies at Leeds, and will also involve strong research collaboration with an industrial partner called S3Transportation (Smart, Safe and Sustainable Transportation).
Applicants should have, or expect to obtain, a minimum of a UK upper second class honours degree, with a strong background in Mathematics and/or Statistics or in a related quantitative discipline. A masters degree is optional but would be an advantage. Familiarity with basic extreme value theory would also be helpful, as well as some experience in statistical computing and data analysis.
If English is not your first language, you must provide evidence that you meet the University's minimum English Language requirements.
How to apply
Formal applications for research degree study should be made online through the university's website. Please state clearly in the research information section that the PhD you wish to be considered for is 'Modelling car-sharing choice using extreme value theory' as well as Dr Leonid Bogachev as your proposed supervisor.
We welcome scholarship applications from all suitably-qualified candidates, but UK black and minority ethnic (BME) researchers are currently under-represented in our Postgraduate Research community, and we would therefore particularly encourage applications from UK BME candidates. All scholarships will be awarded on the basis of merit.
If you require any further information please contact the Graduate School Office, e: firstname.lastname@example.org