1. Department of Sociology, University of Barcelona (UB) and University School of Commerce, Distribution and Retail (ESCODI/UB), Research Group RECIHUM: Commerce, City and Person, ESCODI/UB, Spain
2. Department of Sociology, Pablo de Olavide University. Labour and Education Research Group (GRET), Autonomous University of Barcelona, Spain
3. Department of Sociology, Institute for Labour Studies (IET), Sociological Research Centre on Everyday Life and Work (QUIT), Autonomous University of Barcelona, Spain