Dr Janak Parmar PhD

Dr Janak Parmar

School of Geography, Earth and Environmental Sciences
Marie Curie Research Fellow

Dr Janak Parmar is a Marie Skłodowska-Curie Postdoctoral Fellow leading the EMBARK project, which investigates the behavioural, economic, and policy dimensions of electric vehicle adoption and vehicle-to-grid (V2G) integration to support the decarbonisation of transport and energy systems.

Qualifications

  • Ph.D. in Territory, Innovation and Sustainability, Università Niccolò Cusano, 2025
  • M.E. in Civil – Highway and Transportation Engineering, The Maharaja Sayajirao University of Baroda, 2019
  • B.E. in Civil Engineering, The Maharaja Sayajirao University of Baroda, 2017

Biography

Dr Janak has joined the University of Birmingham in 2026 as MSCA Postdoctoral fellow. His project, EMBARK (Electrifying Mobility: Behaviour, Analytics, Regulation, and Knowledge for Decarbonisation), examines how individual travel and charging behaviour, electricity and carbon markets, and emerging business models jointly shape the uptake of electric vehicles and vehicle-to-grid technology. Combining stated-preference surveys, behavioural choice modelling, and agent-based simulation, the project aims to identify V2G business models and policy designs that balance benefits for users, operators, and the wider energy system.

Janak completed his PhD in Territory, Innovation and Sustainability at the University of Niccolò Cusano, Rome (2022–2025), graduating with “Excellent”, the highest grade in the Italian system. His doctoral research investigated the adoption of shared electric mobility and its impacts on travel behaviour, taking the UK as a case study. It combined a Delphi-based fuzzy multi-criteria analysis of barriers and solutions, structural equation modelling of adoption intentions grounded in the Theory of Planned Behaviour and the Technology Acceptance Model, and a hybrid latent-class latent-variable choice model capturing heterogeneity in commuters' willingness to switch to shared electric modes. As part of his PhD, he spent six months at the University of Birmingham as a visiting researcher in 2023, where he developed stated preference and attitudinal survey instruments and led undergraduate seminars in contemporary human geography.

Coming from Gujarat, India, Janak holds a Bachelor's degree in Civil Engineering and a Master's in Highway and Transportation Engineering (Distinction), both from The Maharaja Sayajirao University of Baroda. His Master's research, conducted at the CSIR–Central Road Research Institute in New Delhi, applied machine learning and multi-criteria methods to parking behaviour and level-of-service assessment, contributing to a land-use-based parking policy study for Delhi. Before moving to Italy, he worked for two years as a Project Engineer at Sardar Vallabhbhai National Institute of Technology (SVNIT), Surat, where he worked on the design and feasibility assessment of BRT bus stations, coordinated the scrutiny of detailed project reports for around 4,000 km of rural roads under the Government of India's PMGSY-III programme, contributed to road safety training and consultancy, and mentored four postgraduate dissertations.

His research interests span travel behaviour modelling, transport electrification and energy system decarbonisation, parking and transport demand management, and the influence of attitudes, habits, and other latent factors on mobility choices. Methodologically, he specialises in econometric and behavioural analysis – including discrete choice and hybrid choice models, structural equation modelling, latent class and clustering techniques, machine learning, and multi-criteria decision analysis – complemented by qualitative approaches such as Delphi studies, expert interviews, and stakeholder engagement. He designs systematic revealed- and stated-preference surveys to underpin these models, translating behavioural evidence into policy-relevant insights for city authorities and transport planners.

Postgraduate supervision

Dr Janak provides supervision to some postgraduate and PhD students within the group. He is interested in travel behaviour modelling, smart and sustainable mobility, transport electrification, parking and transport demand management, and the role of attitudes and other latent factors (e.g., habit/inertia) in mobility choices.

He has previously supervised master’s dissertations on intercity travel demand modelling, parking demand modelling, multimodal mode choice, and public transport choice behaviour.

Research

Electrifying Mobility: Behaviour, Analytics, Regulation, and Knowledge for Decarbonisation (EMBARK), Funded by European Commission under Horizon Europe – Marie Skłodowska-Curie Postdoctoral Fellowship scheme

Investigating the adaptability of shared electric mobility system and their impacts on travel behaviour patterns, PhD project (self-proposed) funded by MIUR Italy and Unicusano.

Land-use based parking policy: a case study of Delhi, Funded by CSRI – CRRI India.

Publications

Recent publications

Article

Parmar, J, Delle Site, P & Dissanayake, D 2025, 'Barriers and solutions for adopting shared electric mobility: An integrated fuzzy-MCDM approach', Research in Transportation Business & Management, vol. 63, 101502. https://doi.org/10.1016/j.rtbm.2025.101502

Parmar, J, Das, P & Dave, S 2025, 'Evaluating off-street parking level of service in central business districts: a user-centric approach', Proceedings of the Institution of Civil Engineers: Municipal Engineer, vol. 178, no. 2, pp. 88-100. https://doi.org/10.1680/jmuen.24.00054

Parmar, J & Delle Site, P 2025, 'Evaluation of approaches to internal validation of multinomial Logit models: The case of personal travel mode choice', Communications in Statistics: Case Studies, Data Analysis and Applications, vol. 11, no. 3, pp. 316-342. https://doi.org/10.1080/23737484.2025.2522358

Delle Site, P & Parmar, J 2024, 'On the Linear Probability Model as binary choice random utility model', Journal of Choice Modelling, vol. 52, 100505. https://doi.org/10.1016/j.jocm.2024.100505

Parmar, J, Saiyed, G & Dave, S 2023, 'Analysis of taste heterogeneity in commuters’ travel decisions using joint parking– and mode–choice model: A case from urban India', Transportation Research Part A: Policy and Practice, vol. 170, 103610. https://doi.org/10.1016/j.tra.2023.103610

Chapter (peer-reviewed)

Parmar, J, Delle Site, P & Dissanayake, D 2023, A Delphi-based Analysis to Identify Barriers and Solutions in Adoption of Electric Vehicles Sharing System. in J Györkös, R Blonder, AF Delouis, J Javornik & K Petridis (eds), ATHENA Research Book, Volume 2. University Press - University of Maribor , Maribor, Slovenia, pp. 337-342. https://doi.org/10.18690/um.4.2023

Chapter

Parmar, J 2024, The Role of the Central Government in Strengthening Urban Local Self-Governance. in D Desai & N Dawda (eds), Policy and Institutional Imperatives for India’s Urban Renaissance. Observer Research Foundation, New Delhi, pp. 118-126. <https://www.orfonline.org/public/uploads/posts/pdf/20240716155725.pdf>

Abstract

Parmar, J, Delle Site, P & Dissanayake, D 2024, 'Investigating the adaptability of electric vehicle sharing systems and their impacts on travel behaviour patterns', The 56th Universities' Transport Study Group, Huddersfield, United Kingdom, 1/07/24 - 3/07/24.

Conference article

Tiwari, S, Ghoslya, S & Parmar, J 2025, 'A Cost-Based Assignment of Demand-Responsive Transport: A Comparative Study with Public Transportation Alternatives', Transportation Research Procedia, vol. 90, pp. 344-351. https://doi.org/10.1016/j.trpro.2025.06.134

Conference contribution

Parmar, J, Delle Site, P & Dissanayake, D 2025, Analysing intentions to adopt shared electric mobility using structural equation modelling approach. in hEART 2025: 13th Symposium of the European Association for Research in Transportation, June 10-12, 2025. 13th Symposium of the European Association for Research in Transportation, Munich, Germany, 10/06/25. <https://transp-or.epfl.ch/heart/2025.php>

Paper

Parmar, J, Delle Site, P & Dissanayake, D 2026, 'Modelling Shared Electric Mobility Adoption: Insights from a Hybrid Latent Class and Latent Variable Approach', Paper presented at 17th World Conference on Transport Research, Toulouse, France, 6/07/26 - 10/07/26.

Parmar, J, Delle Site, P & Dissanayake, D 2024, 'Investigating key barriers and policy measures in the adoption of shared electric mobility system', Paper presented at 17th International Conference on Travel Behavior Research, Vienna, Austria, 14/07/24 - 18/07/24.

Prajapati, R, Rathod, R, Parmar, J, Joshi, G & Dave, S 2024, 'Understanding the Psychological Factors Affecting Non-Users' Adoption of Public Transportation: Case study of Surat, India', Paper presented at 28th International Conference of Hong Kong Society for Transportation Studies, Hong Kong, Hong Kong, 9/12/24 - 10/12/24.

Parmar, J & Delle Site, P 2023, 'A comparative assessment of predictive models through internal validation: a case of MNL models', Paper presented at 16th World Conference on Transport Research, Montreal, Canada, 17/07/23 - 21/07/23.

Working paper

Parmar, J & Delle Site, P 2026 'Shipment Times and Shipment Costs: A Systematic Literature Review' PRIN2022 Research Programme Working Paper, Trasporto Merci Economia. <https://www.trasportomercieconomia.it/approfondimenti/>

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