1. Postdoctoral researcher, CNRS-LADYSS (UMR 7533), Paris, France; associate researcher, Department of Geosciences, University of Fribourg, Fribourg, Switzerland
2. PhD student, Department of Political and Social Sciences (DiSPeS), University of Calabria, Rende, Italy; member of DiSPeS Centre for Rural Development Studies (CeSSR)