Advances in Tourism, Technology and Systems

Revenue Management within Covid-19.- The Importance of the Maintenance Area in the Hotel Sector.- Price Elasticity of Overnight Stays:  Testing Veblen's Conjecture across Portuguese Regions.- Cooperation Strategies for the Strengthening of Tourism Inside of the Pacific Alliance Framework as an Alternative for Economic Reactivation in Colombia and Mexico.- Pro-environmental Behaviors at Home and During a Tourism Trip: a Generational Perspective.

António Abreu is an Adjunct Professor at the Polytechnic Institute of Accounting and Administration of Porto, Instituto Politécnico do Porto. Post-Doctorate in Technologies and Information Systems, University of Coimbra, Department of Informatics Engineering, Faculty of Sciences and Technology, University of Coimbra. PhD in Software Engineering based on reusable components with Human Machine Interface applications, University of Vigo. Master in Management Informatics from the University of Minho and Licentiate in Informatics-Mathematics Applied by Universidade Lusíada. He currently works as a lecturer in the Information Systems sciences area of the Polytechnic Institute of Accounting and Administration of Porto / Politécnico do Porto, ISCAP / PPorto. He is an effective member of the CEOS.PP Research Center - Center for Organizational and Social Studies of the Polytechnic of Oporto. Between 2015 and 2018, he was Coordinator of the Advanced Professional Technical Courses (CTeSP) of the Higher Institute of Accounting and Administration of Porto (ISCAP) and Coordinator for Market Development of ISCAP's Center for Training and Services Abroad. 2017/2018 - Coordinator of the ISCAP / ACINNET Business Council. Conference Chair of the ICOTTS 2019 and ICOTTS2020 - International Conference on Tourism, Technology & Systems. Scientific committee member of several conferences in the area of Information Systems and Technologies.



Dália Liberato is a Tourism Professor, specialized in Tourism Destinations Management and Tourism Planning, at School of Hospitality and Tourism, Polytechnic Institute of Porto, Portugal. Currently, she coordinates the Tourist Activities Management degree in the same school. Her main research interests are Tourism Management, Tourism Planning, Cross-border Tourism, Creative tourism, and e-tourism. Supervises several Ph.D and Master thesis in Tourism and Hospitality. She´s a member of the scientific committee of several