Jeff Tjiong

Jeff Tjiong

Profile

Employment History

  • 2013-2015, Senior Transport Modeller, CH2M, London, UK
  • 2011-2012, Senior Transport Planner, Halcrow/CH2M Hill, Vancouver, Canada
  • 2006-2011, Senior Transport Planner, Halcrow, Vancouver & Toronto, Canada
  • 2003-2005, Transportation Engineer, TSi Consultants, Vancouver, Canada

Professional Engagements

  • Professional Engineer, Association of Professional Engineers and Geoscientists of British Columbia, Canada

Awards

  • 2014 - Neil Mansfield Award for the best paper from a sole author aged 35 or under presented at the 2014 European Transport Conference, Frankfurt, Germany
  • 2013 - Ove Arup Transport Prize for the best dissertation, Leeds ITS, UK

Conference Presentations

  • Revisiting the income elasticity of the Value of Travel Time in the UK, 15th International Conference on Travel Behaviour Research (IATBR), Santa Barbara, California, USA
  • Impact of travel time constraints on taste heterogeneity and non-linearity in simple time-cost trade-offs, Transportation Research Board 97th Annual Meeting, Janurary 2018, Washington DC, USA
  • Disentangling status quo bias and zero-price effect for more robust estimation of welfare changes, 5th International Choice Modelling Conference, 3-5 April 2017, Cape Town, South Africa
  • Considering latent money and time budgets in choice modelling, 5th symposium by the European Association for Research in Transportation (hEART), 14-16 September 2016, Delft, Netherlands

Research interests

Key Research Interests

  • Discrete Choice Modelling
  • Stated Preference Methods

Qualifications

  • MSc, Transport Planning, Institute for Transport Studies, University of Leeds
  • BASc Civil Engineering, University of British Columbia