On June 10th, the doctoral thesis, “Economic Analysis of the Maritime-Port Sector in an International Context “, was defended at the Faculty of Economics, Business, and Tourism of the University of Las Palmas de Gran Canaria (ULPGC). The thesis was written by Andrea Rodríguez Ramos and supervised by Dr. Lourdes Trujillo Castellano within the Doctoral Program in Tourism, Economics, and Management framework within the research line in Economics and Quantitative Methods.
The thesis was awarded Cum Laude with international distinction. PhD candidate Andrea Rodríguez Ramos holds a degree in Economics, with an extraordinary graduation award, and a Master’s degree in Marketing and International Trade, both awarded by the University of Las Palmas de Gran Canaria.
Dr. Lourdes Trujillo Castellano is a professor of Applied Economics, the director of the Maritime-Port Chair (PORMAR), and a renowned international expert in maritime transport and port economics.
The evaluation panel was chaired by Dr. Fernando Ignacio González Laxe, professor of Fundamentals of Economic Analysis at the University of A Coruña and former President of Puertos del Estado. Dr. Javier Campos Menéndez (ULPGC) acted as secretary, and Dr. Marta González-Aregall (University of Gothenburg, Sweden) completed the panel.
The thesis comprises three interrelated research papers, two of which have been published in high-impact scientific journals indexed in the Journal Citation Reports (JCR), demonstrating their academic quality and international reach.
- The first chapter analyzes how CO₂ emissions, considered a polluting input, affect the technical efficiency of Spanish ports.
- The second study examines the strategic position of the Port of Las Palmas vis-à-vis West African ports, paying particular attention to the effects of regulatory asymmetries.
- The third chapter compares the efficiency of the Canary Islands and African ports, incorporating institutional factors, such as perceived levels of corruption, using bootstrapping DEA techniques.
The overall objective of the research is to evaluate the impact of new European environmental regulations—notably the FuelEU Maritime initiative—on port efficiency and competitiveness in a global context characterized by increasing ecological demands.
This issue represents a significant strategic challenge for European ports, particularly those in outermost regions like the Canary Islands, which must maintain competitiveness compared to enclaves not subject to the same regulations. Academic and professional representatives, including port system representatives, attended the event. Among them was the Port Authority of Las Palmas President, Ms. Beatriz Calzada Ojeda, whose presence underscores the institutional interest in research focused on the sector’s current challenges.
The Faculty congratulates the new PhD candidate.
