1. Associate Professor, Institute of International Studies, University of Chile. Av. Condell 249 Providencia, Santiago Chile
2. Associate Professor, Department of Rural Management and Innovation-Faculty of Agricultural Science, University of Chile. Av. Santa Rosa 11315 La Pintana, Santiago Chile
3. Assistant Professor, Department of Economic, Management and Trade Sciences, University of The Armed Forces-ESPE. Av. General Rumiñahui s/n Sangolquí Ecuador
4. Associate Researcher, Institute of International Studies, University of Chile. Av. Condell 249 Providencia, Santiago Chile