I am an economist at the Economics Department, FSS, University of Southampton, affiliated to the ESRC Centre for Population Change, ILB (France) and CFS (U. of Wisconsin-Madison, US). My research builds on decision under uncertainty as applied to firms (international trade), households (expectations, information, household finance, social interactions) and to systems of interacting agents (learning in macro-finance, machine learning, migration, populism). My ORCID.