David Fernando Hervas Ortega Professor Office Hayek Building, H-303 (+593 2) 297-1700 1258 dhervas@usfq.edu.ec
Andrea Verónica Ayala Trujillo Professor Office Hayek Building, H-319 (+593) 2-297-1700 1260 (+593) 95 887 0421 aayala@usfq.edu.ec