Emanuela Ghignoni Change your cover photoUpload Change your cover photoUpload Change your cover photo Emanuela Ghignoni Department of Economics and Law, Sapienza University of Rome•Researcher•Italy•https://sites.google.com/a/uniroma1.it/emanuelaghignoni-eng/home•emanuela.ghignoni@uniroma1.it This user account status is Approved Share this:PrintTwitterFacebookLinkedIn