I write code and do research in traffic theory and urban economics. In December 2016 I received my PhD in Civil Engineering at UC Berkeley, where my advisor was Carlos Daganzo. In my free time I read, swing kettlebells and create data visualizations using d3.js and React. I'm from the suburbs of Birmingham, Alabama.
Daganzo, C. F. and Lehe, L. J., (2015). Distance-dependent congestion pricing for downtown zones, Transportation Research Part B: Methodological, vol. 75, pp. 89-99.
Lehe, L. J., (2015). Land-use regulation and the production of affordable housing. Paper presented at 62nd Annual North American Meetings of the Regional Science Association International, Portland, Oregon.
Daganzo, C.F. and Lehe, L.J., (2016). Traffic flow on signalized streets. Transportation Research Part B Methodological., vol. 90, pp.56-69.
Lehe, L.J. (2016). Feedback and the use of land for parking. Journal Of Transport And Land Use, vol. 10, no. 1.
Daganzo, C.F., Lehe, L.J., and Argote-Cabanero, J. (2017). Adaptive offsets for signalized streets. Forthcoming at Transportation Research Part B: Methodological.
Lehe, L.J. (2018). Downtown tolls and the distribution of trip lengths. Forthcoming at Economics of Transportation.
A history of downtown road pricing. (see this summary for a popular audience)
How minimum parking requirements make housing more expensive
2010 BS, Mathematics-Economics
University of Pittsburgh
2012 MA, Transport Economics
University of Leeds (UK)
2013 MS, Civil and Environmental Engineering
2016 PhD, Civil and Environmental Engineering
Minors: Economics, City Planning
2012 Ove Arup Transport Studies Prize for Best Transport Dissertation
University of Leeds
2012 Halcrow Prize for Best Graduate Transport Economics Student
University of Leeds
2014 UC CONNECT Dissertation Grant
2016 Gordon F. Newell Award for Excellence in Transportation Science
"for contributions to the fields of trafic flow theory and urban economics leading to better understanding of congestion effects and improved pricing schemes."
Here are some of my visualizations. View more at Setosa.