Authors
esperanza.calvo@universidadeuropea.es
Department of Economics and Business, Faculty of Social Sciences and Communication, Universidad Europea de Madrid
joaquin.galvan@universidadeuropea.es
Department of Economics and Business, Faculty of Social Sciences and Communication, Universidad Europea de Madrid
vic.duarte@universidadeuropea.es
Department of Economics and Business, Faculty of Social Sciences and Communication, Universidad Europea de Madrid