Jose M SallanJose M. Sallan is an industrial engineer, and received his PhD from UPC. His primary research interests are the analysis of air route networks through complex networks theory, and the application of social sciences research methods to the fields of mrketing and human resource management. He has published numerous journal articles, including several in Elsevier journals, Journal of Air Transport Management, Journal of Transport Geography, and Transportation Research Part E: Logistics and Transportation Review. Read More Read Less