Greg ErhardtUber, Lyft and Open ScienceMy co-authors and I are pleased that our article, “Do transportation network companies decrease or increase congestion?” was published…May 8, 2019May 8, 2019
Greg ErhardtinzephyrfoundationOpen ScienceGoing back to Galileo’s Two New Sciences, it has been recognized that even with a strong scientific process, additional community-level…Jan 11, 2019Jan 11, 2019
Greg ErhardtinzephyrfoundationGet involved in Zephyr! Pitch a project.Have an idea to help decision-making by improving travel analysis? We want to hear about it.Jan 16, 2018Jan 16, 2018