Tai-Yu Ma is a senior researcher at LISER. He received his MSc. degree in Institute of Traffic and Transportation from National Chiao Tung University, Taiwan, in 1995. He obtained the Ph.D. degree in Transportation from Ecole Nationale des Ponts et Chaussées (ENPC), France, in 2008. During 2008-2012, he was a researcher in Transport Economics Laboratory, CNRS, in Lyon, France, and participated in several French and European research projects in socio-economic analysis of mobility in urban area. In 2012, he received the Foreigner Postdoc Prize of Association of Friends of University of Lyon. His research interests concern mobility-on-demand services, travel behavior modeling and multimodal transportation network analysis.