Gains from variety: refugee-host interactions in Uganda / Rama Dasi Mariani (Roma Tre University and University of Rome "Tor Vergata"), Furio Camillo Rosati (University of Rome "Tor Vergata" and IZA), Pasquale Scaramozzino (University of Rome "Tor Vergata" and SOAS University of London), Marco d'Errico (Food and Agriculture Organization of the United Nations) ; IZA Institute of Labor Economics