Ariane Dupont-Kieffer is based at the University of Paris 1 Pantheon-Sorbonne. From 2005-2014, she was employed by IFSSTAR where she worked to build an understanding of the links between economic theory, modeling, policymaking and policy assessment in transport. Her current focus is more specifically on the history of economics and macroeconomics, and the relationship between measurement issues, statistical analysis and policymaking. She is a leader of the Women’s Issue in Transportation Committee of the TRB.