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PortEconomics
  • February 22nd, 2026
PortEconomics
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    A metric of global maritime supply chain disruptions: The global supply chain stress index - maritime (GSCSI-M)

    A metric of global maritime supply chain disruptions: The global supply chain stress index - maritime (GSCSI-M)

    ESG disclosure as a proxy of port corporate communication and sustainable management strategy: An LDA approach

    ESG disclosure as a proxy of port corporate communication and sustainable management strategy: An LDA approach

    From coal exports to green steel production? The role of circular economy precincts for sustainable port diversification

    From coal exports to green steel production? The role of circular economy precincts for sustainable port diversification

    Maritime transport in net zero

    Maritime transport in net zero

    Onboard carbon capture, utilisation and storage (CCUS) supply chain optimisation: an application to vessels active in the offshore wind industry

    Onboard carbon capture, utilisation and storage (CCUS) supply chain optimisation: an application to vessels active in the offshore wind industry

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    PortGraphic: Container port dynamics near Gibraltar

    PortGraphic: Container port dynamics near Gibraltar

    Top-10 PortReads in 2025

    Top-10 PortReads in 2025

    Port reform: World Bank publishes the third edition of its port reform toolkit

    Port reform: World Bank publishes the third edition of its port reform toolkit

    When will we admit that maritime transport will not be decarbonised by 2050?

    When will we admit that maritime transport will not be decarbonised by 2050?

    Digital technologies for efficient and resilient sea-land logistics

    Digital technologies for efficient and resilient sea-land logistics

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    Call for papers: Contemporary Maritime Economics: Transformations and Emerging Perspectives

    Call for papers: Contemporary Maritime Economics: Transformations and Emerging Perspectives

    ECONSHIP2026: Call for papers

    ECONSHIP2026: Call for papers

    Call for papers: 1st Florence Maritime Regulation Conference

    Call for papers: 1st Florence Maritime Regulation Conference

    PortEconomics co-director appointed Senior Scientific Advisor to the Florence School of Regulation

    PortEconomics co-director appointed Senior Scientific Advisor to the Florence School of Regulation

    Jean Monnet Chair in European Port Policy

    Jean Monnet Chair in European Port Policy

  • Viewpoints
    PortGraphic: Top-15 EU container ports in Q3 2025

    PortGraphic: Top-15 EU container ports in Q3 2025

    Maritime transport in net zero

    Maritime transport in net zero

    Portgraphic: Top-15 EU container ports in H1 2025

    Portgraphic: Top-15 EU container ports in H1 2025

    Portgraphic: fleet capacity (owned/chartered) of container shipping lines

    Portgraphic: fleet capacity (owned/chartered) of container shipping lines

    In a tight spot: American ports in global supply chains

    In a tight spot: American ports in global supply chains

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New study on market concentration in coastal shippingFeatured

New study on market concentration in coastal shipping

December 12th, 2011 Featured, PortStudies

READ ALSO

Ports & digital innovation: playing to win or to lose?
Ports & digital innovation: playing to win or to lose?
Risky times for ports
Risky times for ports
Ports: an app a day
Ports: an app a day
PortGraphic: Container port dynamics near Gibraltar
PortGraphic: Container port dynamics near Gibraltar

A study on Market Concentration in Coastal Shipping and Limitations to island’s accessibility, co-authored by PortEconomics member Thomas Vitsounis and Ass. Prof. Maria Lekakou (STT-Uni of the Aegean, Gr) is published in the latest issue of the scholarly journal Research in Transportation Business & Management.

The paper tests two research hypotheses of great relevance for port users, service providers, and policy-makers in the case of a major coastal market in Europe (i.e. Greece). The first one is the extent that the coastal shipping market under question has emerged as a more concentrated one during the recent port-liberalization era. Second, whether the accessibility of linked islands is reduced due to high levels of coastal companies concentration and/or becaue the absence of any monitoring process.

Next article Port Regionalization, Inland Terminals and Last Mile Logistics
Previous article Contributing to the review & adoption of ILO guidelines on training in the port sector

Thomas Vitsounis

I am the leader for ports, shipping and freight within CSIRO's digital innovation agency Data61. I have a proven success managing transformational ICT and other improvement projects for public, private, and international port/maritime organizations. My strong point is my ability to mix industry expertise and leverage technology and other advancements to improve port, logistics and trade operations. My current focus is on innovative applications of data analytics (machine learning, optimisation etc.) and technology (IoT) in the ports, shipping and freight industries. I am active in the startup ecosystem and believe that data will be the new form of competition in the ports and maritime industry in a few years' time. I hold a PhD in port economics and management with vast experience as a senior ports and maritime transport and logistics expert. I was advisor of the Secretary General for Ports and Ports Policy in Greece, had a key role in the “Port Performance Indicators: Selection and Measurement – PPRISM” project, undertaken by the European Seaports Organization (ESPO) and lectured Maritime Economics, International Maritime Policy, Port Planning & Policy, Port Management and European Port Policy at under-graduate and post-graduate level in the University of the Aegean. I am also a founding member of Porteconomics.eu, a web-based initiative advancing knowledge exchange on port economics, management & policies. I am regularly invited as a speaker or moderator in highly profiled conferences covering topics such as: Big data, digital transformation, performance indicators, disruptive innovation, port economics and management, business cycles etc.

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PortGraphic: Top-15 EU container ports in Q3 2025

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A metric of global maritime supply chain disruptions: The global supply chain stress index – maritime (GSCSI-M)

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Call for papers: Contemporary Maritime Economics: Transformations and Emerging Perspectives

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PortEconomics is a web-based initiative aiming to advance knowledge exchange on seaport studies. Established by maritime economists affiliated to academic institutions in Belgium, Greece and the Netherlands. It provides freely accessible research, education, information, and network-building material on critical issues of port economics, management and policies.

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