Guillaume Gaulier holds a PhD on "Economic integration and real convergences" from the University of Paris I (Panthéon-Sorbonne). He is a research associate with the CEPII.

He is currently economist at the Banque de France. He is in charge of trade analysis.

He has written on various topics in applied trade analysis, growth and convergence, international comparisons (including measure of well-being).

International Trade Openness, Growth and Convergence International Comparisons of Productivity and Well-Being