Royal Economic Society Panel on Brexit

How Deep Are the Roots of Economic Development? + Fertility and Modernity, presentation at the Conference “Historical Persistence in Comparative Development,”  Center for Development Economics, Williams College, October 2014 – Slides

The Political Economy of Borders and the Future of Catalonia, presentation (conferència magistral) at the Universitat de Girona, October 2014 – Slides

The Political Economy of National Borders, keynote lecture at the conference on Country Size and Border Effects in a Globalized World, SIRE and the School of Economics, University of Edinburgh, June 2014 – Slides

Ancestry and the Diffusion of Economic Development: Facts and Questions, presentation at the conference on Genetics and Behavior, Human Capital and Economic Opportunity (HCEO) Global Working Group, University of Chicago, April 2014 – Slides